7964430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 19207584

約数和(自身を除く): 11243154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1033, 1285, 1542, 2066, 2570, 3099, 3855, 5165, 6198, 7710, 10330, 15495, 30990, 265481, 530962, 796443, 1327405, 1592886, 2654810, 3982215, 7964430]

約数ペア:

[(1, 7964430), (2, 3982215), (3, 2654810), (5, 1592886), (6, 1327405), (10, 796443), (15, 530962), (30, 265481), (257, 30990), (514, 15495), (771, 10330), (1033, 7710), (1285, 6198), (1542, 5165), (2066, 3855), (2570, 3099)]