3847578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 5509542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 569, 966, 1127, 1138, 1707, 2254, 3381, 3414, 3983, 6762, 7966, 11949, 13087, 23898, 26174, 27881, 39261, 55762, 78522, 83643, 91609, 167286, 183218, 274827, 549654, 641263, 1282526, 1923789, 3847578]

約数ペア:

[(1, 3847578), (2, 1923789), (3, 1282526), (6, 641263), (7, 549654), (14, 274827), (21, 183218), (23, 167286), (42, 91609), (46, 83643), (49, 78522), (69, 55762), (98, 39261), (138, 27881), (147, 26174), (161, 23898), (294, 13087), (322, 11949), (483, 7966), (569, 6762), (966, 3983), (1127, 3414), (1138, 3381), (1707, 2254)]