670221482

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 1159555584

約数和(自身を除く): 489334102

約数列:

[1, 2, 7, 14, 241, 271, 482, 542, 733, 1466, 1687, 1897, 3374, 3794, 5131, 10262, 65311, 130622, 176653, 198643, 353306, 397286, 457177, 914354, 1236571, 1390501, 2473142, 2781002, 47872963, 95745926, 335110741, 670221482]

約数ペア:

[(1, 670221482), (2, 335110741), (7, 95745926), (14, 47872963), (241, 2781002), (271, 2473142), (482, 1390501), (542, 1236571), (733, 914354), (1466, 457177), (1687, 397286), (1897, 353306), (3374, 198643), (3794, 176653), (5131, 130622), (10262, 65311)]