2521064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 5819520

約数和(自身を除く): 3298456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3463, 6926, 13852, 24241, 27704, 45019, 48482, 90038, 96964, 180076, 193928, 315133, 360152, 630266, 1260532, 2521064]

約数ペア:

[(1, 2521064), (2, 1260532), (4, 630266), (7, 360152), (8, 315133), (13, 193928), (14, 180076), (26, 96964), (28, 90038), (52, 48482), (56, 45019), (91, 27704), (104, 24241), (182, 13852), (364, 6926), (728, 3463)]