3940090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 9751104

約数和(自身を除く): 5811014

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 43, 49, 55, 70, 77, 85, 86, 98, 110, 119, 154, 170, 187, 215, 238, 245, 301, 374, 385, 430, 473, 490, 539, 595, 602, 731, 770, 833, 935, 946, 1078, 1190, 1309, 1462, 1505, 1666, 1870, 2107, 2365, 2618, 2695, 3010, 3311, 3655, 4165, 4214, 4730, 5117, 5390, 6545, 6622, 7310, 8041, 8330, 9163, 10234, 10535, 13090, 16082, 16555, 18326, 21070, 23177, 25585, 33110, 35819, 40205, 45815, 46354, 51170, 56287, 71638, 80410, 91630, 112574, 115885, 179095, 231770, 281435, 358190, 394009, 562870, 788018, 1970045, 3940090]

約数ペア:

[(1, 3940090), (2, 1970045), (5, 788018), (7, 562870), (10, 394009), (11, 358190), (14, 281435), (17, 231770), (22, 179095), (34, 115885), (35, 112574), (43, 91630), (49, 80410), (55, 71638), (70, 56287), (77, 51170), (85, 46354), (86, 45815), (98, 40205), (110, 35819), (119, 33110), (154, 25585), (170, 23177), (187, 21070), (215, 18326), (238, 16555), (245, 16082), (301, 13090), (374, 10535), (385, 10234), (430, 9163), (473, 8330), (490, 8041), (539, 7310), (595, 6622), (602, 6545), (731, 5390), (770, 5117), (833, 4730), (935, 4214), (946, 4165), (1078, 3655), (1190, 3311), (1309, 3010), (1462, 2695), (1505, 2618), (1666, 2365), (1870, 2107)]