9681628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 8946212

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1583, 3058, 3166, 6116, 6332, 17413, 34826, 69652, 220037, 440074, 880148, 2420407, 4840814, 9681628]

約数ペア:

[(1, 9681628), (2, 4840814), (4, 2420407), (11, 880148), (22, 440074), (44, 220037), (139, 69652), (278, 34826), (556, 17413), (1529, 6332), (1583, 6116), (3058, 3166)]