2904378372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1646473}}^1$

素因数の和:1646497

約数の個数: 54

約数和(自身を含む): 8540260638

約数和(自身を除く): 5635882266

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1646473, 3292946, 4939419, 6585892, 9878838, 11525311, 14818257, 19757676, 23050622, 29636514, 34575933, 46101244, 59273028, 69151866, 80677177, 103727799, 138303732, 161354354, 207455598, 242031531, 322708708, 414911196, 484063062, 726094593, 968126124, 1452189186, 2904378372]

約数ペア:

[(1, 2904378372), (2, 1452189186), (3, 968126124), (4, 726094593), (6, 484063062), (7, 414911196), (9, 322708708), (12, 242031531), (14, 207455598), (18, 161354354), (21, 138303732), (28, 103727799), (36, 80677177), (42, 69151866), (49, 59273028), (63, 46101244), (84, 34575933), (98, 29636514), (126, 23050622), (147, 19757676), (196, 14818257), (252, 11525311), (294, 9878838), (441, 6585892), (588, 4939419), (882, 3292946), (1764, 1646473)]