7131384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 21949200

約数和(自身を除く): 14817816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 401, 456, 468, 494, 684, 741, 802, 936, 988, 1203, 1368, 1482, 1604, 1976, 2223, 2406, 2964, 3208, 3609, 4446, 4812, 5213, 5928, 7218, 7619, 8892, 9624, 10426, 14436, 15238, 15639, 17784, 20852, 22857, 28872, 30476, 31278, 41704, 45714, 46917, 60952, 62556, 68571, 91428, 93834, 99047, 125112, 137142, 182856, 187668, 198094, 274284, 297141, 375336, 396188, 548568, 594282, 792376, 891423, 1188564, 1782846, 2377128, 3565692, 7131384]

約数ペア:

[(1, 7131384), (2, 3565692), (3, 2377128), (4, 1782846), (6, 1188564), (8, 891423), (9, 792376), (12, 594282), (13, 548568), (18, 396188), (19, 375336), (24, 297141), (26, 274284), (36, 198094), (38, 187668), (39, 182856), (52, 137142), (57, 125112), (72, 99047), (76, 93834), (78, 91428), (104, 68571), (114, 62556), (117, 60952), (152, 46917), (156, 45714), (171, 41704), (228, 31278), (234, 30476), (247, 28872), (312, 22857), (342, 20852), (401, 17784), (456, 15639), (468, 15238), (494, 14436), (684, 10426), (741, 9624), (802, 8892), (936, 7619), (988, 7218), (1203, 5928), (1368, 5213), (1482, 4812), (1604, 4446), (1976, 3609), (2223, 3208), (2406, 2964)]