7963702814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 12358725120

約数和(自身を除く): 4395022306

約数列:

[1, 2, 41, 82, 139, 278, 491, 982, 1423, 2846, 5699, 11398, 20131, 40262, 58343, 68249, 116686, 136498, 197797, 395594, 698693, 1397386, 2798209, 5596418, 8109677, 16219354, 28646413, 57292826, 97118327, 194236654, 3981851407, 7963702814]

約数ペア:

[(1, 7963702814), (2, 3981851407), (41, 194236654), (82, 97118327), (139, 57292826), (278, 28646413), (491, 16219354), (982, 8109677), (1423, 5596418), (2846, 2798209), (5699, 1397386), (11398, 698693), (20131, 395594), (40262, 197797), (58343, 136498), (68249, 116686)]