421022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 803520

約数和(自身を除く): 382498

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 61, 119, 122, 203, 238, 406, 427, 493, 854, 986, 1037, 1769, 2074, 3451, 3538, 6902, 7259, 12383, 14518, 24766, 30073, 60146, 210511, 421022]

約数ペア:

[(1, 421022), (2, 210511), (7, 60146), (14, 30073), (17, 24766), (29, 14518), (34, 12383), (58, 7259), (61, 6902), (119, 3538), (122, 3451), (203, 2074), (238, 1769), (406, 1037), (427, 986), (493, 854)]