940774268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{10253}}^1$

素因数の和:10406

約数の個数: 48

約数和(自身を含む): 1963846080

約数和(自身を除く): 1023071812

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1582, 3164, 3277, 6554, 10253, 13108, 20506, 22939, 41012, 45878, 71771, 91756, 143542, 287084, 297337, 594674, 1158589, 1189348, 2081359, 2317178, 4162718, 4634356, 8110123, 8325436, 16220246, 32440492, 33599081, 67198162, 134396324, 235193567, 470387134, 940774268]

約数ペア:

[(1, 940774268), (2, 470387134), (4, 235193567), (7, 134396324), (14, 67198162), (28, 33599081), (29, 32440492), (58, 16220246), (113, 8325436), (116, 8110123), (203, 4634356), (226, 4162718), (406, 2317178), (452, 2081359), (791, 1189348), (812, 1158589), (1582, 594674), (3164, 297337), (3277, 287084), (6554, 143542), (10253, 91756), (13108, 71771), (20506, 45878), (22939, 41012)]