9042878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 6833122

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 499, 533, 697, 998, 1066, 1394, 6487, 8483, 9061, 12974, 16966, 18122, 20459, 40918, 110279, 220558, 265967, 347803, 531934, 695606, 4521439, 9042878]

約数ペア:

[(1, 9042878), (2, 4521439), (13, 695606), (17, 531934), (26, 347803), (34, 265967), (41, 220558), (82, 110279), (221, 40918), (442, 20459), (499, 18122), (533, 16966), (697, 12974), (998, 9061), (1066, 8483), (1394, 6487)]