7904908030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{268783}}^1$

素因数の和:268980

約数の個数: 32

約数和(自身を含む): 15152966784

約数和(自身を除く): 7248058754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 268783, 537566, 1343915, 2687830, 4569311, 9138622, 22846555, 45693110, 46499459, 92998918, 232497295, 464994590, 790490803, 1580981606, 3952454015, 7904908030]

約数ペア:

[(1, 7904908030), (2, 3952454015), (5, 1580981606), (10, 790490803), (17, 464994590), (34, 232497295), (85, 92998918), (170, 46499459), (173, 45693110), (346, 22846555), (865, 9138622), (1730, 4569311), (2941, 2687830), (5882, 1343915), (14705, 537566), (29410, 268783)]