1671324

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 4139520

約数和(自身を除く): 2468196

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 79, 82, 86, 123, 129, 158, 164, 172, 237, 246, 258, 316, 474, 492, 516, 948, 1763, 3239, 3397, 3526, 5289, 6478, 6794, 7052, 9717, 10191, 10578, 12956, 13588, 19434, 20382, 21156, 38868, 40764, 139277, 278554, 417831, 557108, 835662, 1671324]

約数ペア:

[(1, 1671324), (2, 835662), (3, 557108), (4, 417831), (6, 278554), (12, 139277), (41, 40764), (43, 38868), (79, 21156), (82, 20382), (86, 19434), (123, 13588), (129, 12956), (158, 10578), (164, 10191), (172, 9717), (237, 7052), (246, 6794), (258, 6478), (316, 5289), (474, 3526), (492, 3397), (516, 3239), (948, 1763)]