1684088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 4017600

約数和(自身を除く): 2333512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 61, 68, 116, 119, 122, 136, 203, 232, 238, 244, 406, 427, 476, 488, 493, 812, 854, 952, 986, 1037, 1624, 1708, 1769, 1972, 2074, 3416, 3451, 3538, 3944, 4148, 6902, 7076, 7259, 8296, 12383, 13804, 14152, 14518, 24766, 27608, 29036, 30073, 49532, 58072, 60146, 99064, 120292, 210511, 240584, 421022, 842044, 1684088]

約数ペア:

[(1, 1684088), (2, 842044), (4, 421022), (7, 240584), (8, 210511), (14, 120292), (17, 99064), (28, 60146), (29, 58072), (34, 49532), (56, 30073), (58, 29036), (61, 27608), (68, 24766), (116, 14518), (119, 14152), (122, 13804), (136, 12383), (203, 8296), (232, 7259), (238, 7076), (244, 6902), (406, 4148), (427, 3944), (476, 3538), (488, 3451), (493, 3416), (812, 2074), (854, 1972), (952, 1769), (986, 1708), (1037, 1624)]