4631264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5529376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 223, 236, 352, 446, 472, 649, 892, 944, 1298, 1784, 1888, 2453, 2596, 3568, 4906, 5192, 7136, 9812, 10384, 13157, 19624, 20768, 26314, 39248, 52628, 78496, 105256, 144727, 210512, 289454, 421024, 578908, 1157816, 2315632, 4631264]

約数ペア:

[(1, 4631264), (2, 2315632), (4, 1157816), (8, 578908), (11, 421024), (16, 289454), (22, 210512), (32, 144727), (44, 105256), (59, 78496), (88, 52628), (118, 39248), (176, 26314), (223, 20768), (236, 19624), (352, 13157), (446, 10384), (472, 9812), (649, 7136), (892, 5192), (944, 4906), (1298, 3568), (1784, 2596), (1888, 2453)]