1880586

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:746

約数の個数: 24

約数和(自身を含む): 4103424

約数和(自身を除く): 2222838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 547, 573, 1094, 1146, 1641, 1719, 3282, 3438, 4923, 9846, 104477, 208954, 313431, 626862, 940293, 1880586]

約数ペア:

[(1, 1880586), (2, 940293), (3, 626862), (6, 313431), (9, 208954), (18, 104477), (191, 9846), (382, 4923), (547, 3438), (573, 3282), (1094, 1719), (1146, 1641)]