4030338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8761536

約数和(自身を除く): 4731198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 317, 326, 489, 634, 951, 978, 1902, 2119, 4121, 4238, 6357, 8242, 12363, 12714, 24726, 51671, 103342, 155013, 310026, 671723, 1343446, 2015169, 4030338]

約数ペア:

[(1, 4030338), (2, 2015169), (3, 1343446), (6, 671723), (13, 310026), (26, 155013), (39, 103342), (78, 51671), (163, 24726), (317, 12714), (326, 12363), (489, 8242), (634, 6357), (951, 4238), (978, 4121), (1902, 2119)]