2912046893

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 3472761600

約数和(自身を除く): 560714707

約数列:

[1, 7, 53, 59, 173, 371, 413, 769, 1211, 3127, 5383, 9169, 10207, 21889, 40757, 45371, 64183, 71449, 133037, 285299, 317597, 540971, 931259, 2404663, 3786797, 7050961, 7849183, 16832641, 49356727, 54944281, 416006699, 2912046893]

約数ペア:

[(1, 2912046893), (7, 416006699), (53, 54944281), (59, 49356727), (173, 16832641), (371, 7849183), (413, 7050961), (769, 3786797), (1211, 2404663), (3127, 931259), (5383, 540971), (9169, 317597), (10207, 285299), (21889, 133037), (40757, 71449), (45371, 64183)]