2418988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 4974480

約数和(自身を除く): 2555492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4229, 8458, 16916, 46519, 54977, 93038, 109954, 186076, 219908, 604747, 1209494, 2418988]

約数ペア:

[(1, 2418988), (2, 1209494), (4, 604747), (11, 219908), (13, 186076), (22, 109954), (26, 93038), (44, 54977), (52, 46519), (143, 16916), (286, 8458), (572, 4229)]