7896970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 15163200

約数和(自身を除く): 7266230

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 467, 890, 934, 1691, 2335, 3382, 4670, 8455, 8873, 16910, 17746, 41563, 44365, 83126, 88730, 207815, 415630, 789697, 1579394, 3948485, 7896970]

約数ペア:

[(1, 7896970), (2, 3948485), (5, 1579394), (10, 789697), (19, 415630), (38, 207815), (89, 88730), (95, 83126), (178, 44365), (190, 41563), (445, 17746), (467, 16910), (890, 8873), (934, 8455), (1691, 4670), (2335, 3382)]