420017322

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{122597}}^1$

素因数の和:123173

約数の個数: 16

約数和(自身を含む): 841512672

約数和(自身を除く): 421495350

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 122597, 245194, 367791, 735582, 70002887, 140005774, 210008661, 420017322]

約数ペア:

[(1, 420017322), (2, 210008661), (3, 140005774), (6, 70002887), (571, 735582), (1142, 367791), (1713, 245194), (3426, 122597)]