2151576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 6835200

約数和(自身を除く): 4683624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1423, 1512, 2846, 4269, 5692, 8538, 9961, 11384, 12807, 17076, 19922, 25614, 29883, 34152, 38421, 39844, 51228, 59766, 76842, 79688, 89649, 102456, 119532, 153684, 179298, 239064, 268947, 307368, 358596, 537894, 717192, 1075788, 2151576]

約数ペア:

[(1, 2151576), (2, 1075788), (3, 717192), (4, 537894), (6, 358596), (7, 307368), (8, 268947), (9, 239064), (12, 179298), (14, 153684), (18, 119532), (21, 102456), (24, 89649), (27, 79688), (28, 76842), (36, 59766), (42, 51228), (54, 39844), (56, 38421), (63, 34152), (72, 29883), (84, 25614), (108, 19922), (126, 17076), (168, 12807), (189, 11384), (216, 9961), (252, 8538), (378, 5692), (504, 4269), (756, 2846), (1423, 1512)]