421704196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{27751}}^1$

素因数の和:27915

約数の個数: 24

約数和(自身を含む): 769285440

約数和(自身を除く): 347581244

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 3799, 7598, 15196, 27751, 55502, 111004, 804779, 1609558, 3219116, 3635381, 7270762, 14541524, 105426049, 210852098, 421704196]

約数ペア:

[(1, 421704196), (2, 210852098), (4, 105426049), (29, 14541524), (58, 7270762), (116, 3635381), (131, 3219116), (262, 1609558), (524, 804779), (3799, 111004), (7598, 55502), (15196, 27751)]