1670772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 4136832

約数和(自身を除く): 2466060

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 71, 74, 106, 111, 142, 148, 159, 212, 213, 222, 284, 318, 426, 444, 636, 852, 1961, 2627, 3763, 3922, 5254, 5883, 7526, 7844, 7881, 10508, 11289, 11766, 15052, 15762, 22578, 23532, 31524, 45156, 139231, 278462, 417693, 556924, 835386, 1670772]

約数ペア:

[(1, 1670772), (2, 835386), (3, 556924), (4, 417693), (6, 278462), (12, 139231), (37, 45156), (53, 31524), (71, 23532), (74, 22578), (106, 15762), (111, 15052), (142, 11766), (148, 11289), (159, 10508), (212, 7881), (213, 7844), (222, 7526), (284, 5883), (318, 5254), (426, 3922), (444, 3763), (636, 2627), (852, 1961)]