7281610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 16485120

約数和(自身を除く): 9203510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 211, 238, 290, 406, 422, 493, 595, 986, 1015, 1055, 1190, 1477, 2030, 2110, 2465, 2954, 3451, 3587, 4930, 6119, 6902, 7174, 7385, 12238, 14770, 17255, 17935, 25109, 30595, 34510, 35870, 42833, 50218, 61190, 85666, 104023, 125545, 208046, 214165, 251090, 428330, 520115, 728161, 1040230, 1456322, 3640805, 7281610]

約数ペア:

[(1, 7281610), (2, 3640805), (5, 1456322), (7, 1040230), (10, 728161), (14, 520115), (17, 428330), (29, 251090), (34, 214165), (35, 208046), (58, 125545), (70, 104023), (85, 85666), (119, 61190), (145, 50218), (170, 42833), (203, 35870), (211, 34510), (238, 30595), (290, 25109), (406, 17935), (422, 17255), (493, 14770), (595, 12238), (986, 7385), (1015, 7174), (1055, 6902), (1190, 6119), (1477, 4930), (2030, 3587), (2110, 3451), (2465, 2954)]