4388286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 10107648

約数和(自身を除く): 5719362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 641, 978, 1141, 1282, 1923, 2282, 3423, 3846, 4487, 6846, 8974, 13461, 26922, 104483, 208966, 313449, 626898, 731381, 1462762, 2194143, 4388286]

約数ペア:

[(1, 4388286), (2, 2194143), (3, 1462762), (6, 731381), (7, 626898), (14, 313449), (21, 208966), (42, 104483), (163, 26922), (326, 13461), (489, 8974), (641, 6846), (978, 4487), (1141, 3846), (1282, 3423), (1923, 2282)]