1956798

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 40

約数和(自身を含む): 4495392

約数和(自身を除く): 2538594

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 257, 282, 423, 514, 771, 846, 1269, 1542, 2313, 2538, 3807, 4626, 6939, 7614, 12079, 13878, 20817, 24158, 36237, 41634, 72474, 108711, 217422, 326133, 652266, 978399, 1956798]

約数ペア:

[(1, 1956798), (2, 978399), (3, 652266), (6, 326133), (9, 217422), (18, 108711), (27, 72474), (47, 41634), (54, 36237), (81, 24158), (94, 20817), (141, 13878), (162, 12079), (257, 7614), (282, 6939), (423, 4626), (514, 3807), (771, 2538), (846, 2313), (1269, 1542)]