2961846

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 40

約数和(自身を含む): 6795360

約数和(自身を除く): 3833514

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 389, 423, 778, 846, 1167, 1269, 2334, 2538, 3501, 3807, 7002, 7614, 10503, 18283, 21006, 31509, 36566, 54849, 63018, 109698, 164547, 329094, 493641, 987282, 1480923, 2961846]

約数ペア:

[(1, 2961846), (2, 1480923), (3, 987282), (6, 493641), (9, 329094), (18, 164547), (27, 109698), (47, 63018), (54, 54849), (81, 36566), (94, 31509), (141, 21006), (162, 18283), (282, 10503), (389, 7614), (423, 7002), (778, 3807), (846, 3501), (1167, 2538), (1269, 2334)]