12456948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 21581196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3617, 7234, 10851, 14468, 21702, 25319, 43404, 50638, 75957, 101276, 148297, 151914, 296594, 303828, 444891, 593188, 889782, 1038079, 1779564, 2076158, 3114237, 4152316, 6228474, 12456948]

約数ペア:

[(1, 12456948), (2, 6228474), (3, 4152316), (4, 3114237), (6, 2076158), (7, 1779564), (12, 1038079), (14, 889782), (21, 593188), (28, 444891), (41, 303828), (42, 296594), (82, 151914), (84, 148297), (123, 101276), (164, 75957), (246, 50638), (287, 43404), (492, 25319), (574, 21702), (861, 14468), (1148, 10851), (1722, 7234), (3444, 3617)]