4987112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 10214400

約数和(自身を除く): 5227288

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 607, 632, 1027, 1214, 2054, 2428, 4108, 4856, 7891, 8216, 15782, 31564, 47953, 63128, 95906, 191812, 383624, 623389, 1246778, 2493556, 4987112]

約数ペア:

[(1, 4987112), (2, 2493556), (4, 1246778), (8, 623389), (13, 383624), (26, 191812), (52, 95906), (79, 63128), (104, 47953), (158, 31564), (316, 15782), (607, 8216), (632, 7891), (1027, 4856), (1214, 4108), (2054, 2428)]