3974377496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2917}}^1\times {\mathrm{4603}}^1$

素因数の和:7563

約数の個数: 32

約数和(自身を含む): 7657649040

約数和(自身を除く): 3683271544

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2917, 4603, 5834, 9206, 11668, 18412, 23336, 36824, 107929, 170311, 215858, 340622, 431716, 681244, 863432, 1362488, 13426951, 26853902, 53707804, 107415608, 496797187, 993594374, 1987188748, 3974377496]

約数ペア:

[(1, 3974377496), (2, 1987188748), (4, 993594374), (8, 496797187), (37, 107415608), (74, 53707804), (148, 26853902), (296, 13426951), (2917, 1362488), (4603, 863432), (5834, 681244), (9206, 431716), (11668, 340622), (18412, 215858), (23336, 170311), (36824, 107929)]