973809640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1432073}}^1$

素因数の和:1432101

約数の個数: 32

約数和(自身を含む): 2319959880

約数和(自身を除く): 1346150240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1432073, 2864146, 5728292, 7160365, 11456584, 14320730, 24345241, 28641460, 48690482, 57282920, 97380964, 121726205, 194761928, 243452410, 486904820, 973809640]

約数ペア:

[(1, 973809640), (2, 486904820), (4, 243452410), (5, 194761928), (8, 121726205), (10, 97380964), (17, 57282920), (20, 48690482), (34, 28641460), (40, 24345241), (68, 14320730), (85, 11456584), (136, 7160365), (170, 5728292), (340, 2864146), (680, 1432073)]