7481172972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{18367}}^1$

素因数の和:18767

約数の個数: 96

約数和(自身を含む): 21543165952

約数和(自身を除く): 14061992980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 373, 546, 746, 1092, 1119, 1492, 2238, 2611, 4476, 4849, 5222, 7833, 9698, 10444, 14547, 15666, 18367, 19396, 29094, 31332, 33943, 36734, 55101, 58188, 67886, 73468, 101829, 110202, 128569, 135772, 203658, 220404, 238771, 257138, 385707, 407316, 477542, 514276, 716313, 771414, 955084, 1432626, 1542828, 1671397, 2865252, 3342794, 5014191, 6685588, 6850891, 10028382, 13701782, 20056764, 20552673, 27403564, 41105346, 47956237, 82210692, 89061583, 95912474, 143868711, 178123166, 191824948, 267184749, 287737422, 356246332, 534369498, 575474844, 623431081, 1068738996, 1246862162, 1870293243, 2493724324, 3740586486, 7481172972]

約数ペア:

[(1, 7481172972), (2, 3740586486), (3, 2493724324), (4, 1870293243), (6, 1246862162), (7, 1068738996), (12, 623431081), (13, 575474844), (14, 534369498), (21, 356246332), (26, 287737422), (28, 267184749), (39, 191824948), (42, 178123166), (52, 143868711), (78, 95912474), (84, 89061583), (91, 82210692), (156, 47956237), (182, 41105346), (273, 27403564), (364, 20552673), (373, 20056764), (546, 13701782), (746, 10028382), (1092, 6850891), (1119, 6685588), (1492, 5014191), (2238, 3342794), (2611, 2865252), (4476, 1671397), (4849, 1542828), (5222, 1432626), (7833, 955084), (9698, 771414), (10444, 716313), (14547, 514276), (15666, 477542), (18367, 407316), (19396, 385707), (29094, 257138), (31332, 238771), (33943, 220404), (36734, 203658), (55101, 135772), (58188, 128569), (67886, 110202), (73468, 101829)]