2639454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 5663520

約数和(自身を除く): 3024066

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 226, 229, 339, 458, 678, 687, 1374, 1921, 3842, 3893, 5763, 7786, 11526, 11679, 23358, 25877, 51754, 77631, 155262, 439909, 879818, 1319727, 2639454]

約数ペア:

[(1, 2639454), (2, 1319727), (3, 879818), (6, 439909), (17, 155262), (34, 77631), (51, 51754), (102, 25877), (113, 23358), (226, 11679), (229, 11526), (339, 7786), (458, 5763), (678, 3893), (687, 3842), (1374, 1921)]