4273672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 9058500

約数和(自身を除く): 4784828

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 109, 116, 169, 218, 232, 338, 377, 436, 676, 754, 872, 1352, 1417, 1508, 2834, 3016, 3161, 4901, 5668, 6322, 9802, 11336, 12644, 18421, 19604, 25288, 36842, 39208, 41093, 73684, 82186, 147368, 164372, 328744, 534209, 1068418, 2136836, 4273672]

約数ペア:

[(1, 4273672), (2, 2136836), (4, 1068418), (8, 534209), (13, 328744), (26, 164372), (29, 147368), (52, 82186), (58, 73684), (104, 41093), (109, 39208), (116, 36842), (169, 25288), (218, 19604), (232, 18421), (338, 12644), (377, 11336), (436, 9802), (676, 6322), (754, 5668), (872, 4901), (1352, 3161), (1417, 3016), (1508, 2834)]