7621536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 22353408

約数和(自身を除く): 14731872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 197, 208, 248, 312, 372, 394, 403, 416, 496, 591, 624, 744, 788, 806, 992, 1182, 1209, 1248, 1488, 1576, 1612, 2364, 2418, 2561, 2976, 3152, 3224, 4728, 4836, 5122, 6107, 6304, 6448, 7683, 9456, 9672, 10244, 12214, 12896, 15366, 18321, 18912, 19344, 20488, 24428, 30732, 36642, 38688, 40976, 48856, 61464, 73284, 79391, 81952, 97712, 122928, 146568, 158782, 195424, 238173, 245856, 293136, 317564, 476346, 586272, 635128, 952692, 1270256, 1905384, 2540512, 3810768, 7621536]

約数ペア:

[(1, 7621536), (2, 3810768), (3, 2540512), (4, 1905384), (6, 1270256), (8, 952692), (12, 635128), (13, 586272), (16, 476346), (24, 317564), (26, 293136), (31, 245856), (32, 238173), (39, 195424), (48, 158782), (52, 146568), (62, 122928), (78, 97712), (93, 81952), (96, 79391), (104, 73284), (124, 61464), (156, 48856), (186, 40976), (197, 38688), (208, 36642), (248, 30732), (312, 24428), (372, 20488), (394, 19344), (403, 18912), (416, 18321), (496, 15366), (591, 12896), (624, 12214), (744, 10244), (788, 9672), (806, 9456), (992, 7683), (1182, 6448), (1209, 6304), (1248, 6107), (1488, 5122), (1576, 4836), (1612, 4728), (2364, 3224), (2418, 3152), (2561, 2976)]