890861496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5302747}}^1$

素因数の和:5302763

約数の個数: 32

約数和(自身を含む): 2545319040

約数和(自身を除く): 1654457544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5302747, 10605494, 15908241, 21210988, 31816482, 37119229, 42421976, 63632964, 74238458, 111357687, 127265928, 148476916, 222715374, 296953832, 445430748, 890861496]

約数ペア:

[(1, 890861496), (2, 445430748), (3, 296953832), (4, 222715374), (6, 148476916), (7, 127265928), (8, 111357687), (12, 74238458), (14, 63632964), (21, 42421976), (24, 37119229), (28, 31816482), (42, 21210988), (56, 15908241), (84, 10605494), (168, 5302747)]