315065674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2045881}}^1$

素因数の和:2045901

約数の個数: 16

約数和(自身を含む): 589214016

約数和(自身を除く): 274148342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2045881, 4091762, 14321167, 22504691, 28642334, 45009382, 157532837, 315065674]

約数ペア:

[(1, 315065674), (2, 157532837), (7, 45009382), (11, 28642334), (14, 22504691), (22, 14321167), (77, 4091762), (154, 2045881)]