2993438

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 5434560

約数和(自身を除く): 2441122

約数列:

[1, 2, 7, 14, 29, 58, 73, 101, 146, 202, 203, 406, 511, 707, 1022, 1414, 2117, 2929, 4234, 5858, 7373, 14746, 14819, 20503, 29638, 41006, 51611, 103222, 213817, 427634, 1496719, 2993438]

約数ペア:

[(1, 2993438), (2, 1496719), (7, 427634), (14, 213817), (29, 103222), (58, 51611), (73, 41006), (101, 29638), (146, 20503), (202, 14819), (203, 14746), (406, 7373), (511, 5858), (707, 4234), (1022, 2929), (1414, 2117)]