274375654

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{143053}}^1$

素因数の和:143199

約数の個数: 16

約数和(自身を含む): 473794848

約数和(自身を除く): 199419194

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 143053, 286106, 1001371, 2002742, 19598261, 39196522, 137187827, 274375654]

約数ペア:

[(1, 274375654), (2, 137187827), (7, 39196522), (14, 19598261), (137, 2002742), (274, 1001371), (959, 286106), (1918, 143053)]