4000464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 60

約数和(自身を含む): 12062596

約数和(自身を除く): 8062132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2137, 4274, 6411, 8548, 12822, 17096, 19233, 25644, 27781, 34192, 38466, 51288, 55562, 76932, 83343, 102576, 111124, 153864, 166686, 222248, 250029, 307728, 333372, 444496, 500058, 666744, 1000116, 1333488, 2000232, 4000464]

約数ペア:

[(1, 4000464), (2, 2000232), (3, 1333488), (4, 1000116), (6, 666744), (8, 500058), (9, 444496), (12, 333372), (13, 307728), (16, 250029), (18, 222248), (24, 166686), (26, 153864), (36, 111124), (39, 102576), (48, 83343), (52, 76932), (72, 55562), (78, 51288), (104, 38466), (117, 34192), (144, 27781), (156, 25644), (208, 19233), (234, 17096), (312, 12822), (468, 8548), (624, 6411), (936, 4274), (1872, 2137)]