3884132

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 8400000

約数和(自身を除く): 4515868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 149, 196, 266, 298, 343, 532, 596, 686, 931, 1043, 1372, 1862, 2086, 2831, 3724, 4172, 5662, 6517, 7301, 11324, 13034, 14602, 19817, 26068, 29204, 39634, 51107, 79268, 102214, 138719, 204428, 277438, 554876, 971033, 1942066, 3884132]

約数ペア:

[(1, 3884132), (2, 1942066), (4, 971033), (7, 554876), (14, 277438), (19, 204428), (28, 138719), (38, 102214), (49, 79268), (76, 51107), (98, 39634), (133, 29204), (149, 26068), (196, 19817), (266, 14602), (298, 13034), (343, 11324), (532, 7301), (596, 6517), (686, 5662), (931, 4172), (1043, 3724), (1372, 2831), (1862, 2086)]