842044

素因数分解:

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

素因数の和:118

約数の個数: 48

約数和(自身を含む): 1874880

約数和(自身を除く): 1032836

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 61, 68, 116, 119, 122, 203, 238, 244, 406, 427, 476, 493, 812, 854, 986, 1037, 1708, 1769, 1972, 2074, 3451, 3538, 4148, 6902, 7076, 7259, 12383, 13804, 14518, 24766, 29036, 30073, 49532, 60146, 120292, 210511, 421022, 842044]

約数ペア:

[(1, 842044), (2, 421022), (4, 210511), (7, 120292), (14, 60146), (17, 49532), (28, 30073), (29, 29036), (34, 24766), (58, 14518), (61, 13804), (68, 12383), (116, 7259), (119, 7076), (122, 6902), (203, 4148), (238, 3538), (244, 3451), (406, 2074), (427, 1972), (476, 1769), (493, 1708), (812, 1037), (854, 986)]