246679678

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 429223680

約数和(自身を除く): 182544002

約数列:

[1, 2, 7, 14, 113, 211, 226, 422, 739, 791, 1477, 1478, 1582, 2954, 5173, 10346, 23843, 47686, 83507, 155929, 166901, 167014, 311858, 333802, 584549, 1091503, 1169098, 2183006, 17619977, 35239954, 123339839, 246679678]

約数ペア:

[(1, 246679678), (2, 123339839), (7, 35239954), (14, 17619977), (113, 2183006), (211, 1169098), (226, 1091503), (422, 584549), (739, 333802), (791, 311858), (1477, 167014), (1478, 166901), (1582, 155929), (2954, 83507), (5173, 47686), (10346, 23843)]