4694750

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 8929440

約数和(自身を除く): 4234690

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 211, 250, 422, 445, 890, 1055, 2110, 2225, 4450, 5275, 10550, 11125, 18779, 22250, 26375, 37558, 52750, 93895, 187790, 469475, 938950, 2347375, 4694750]

約数ペア:

[(1, 4694750), (2, 2347375), (5, 938950), (10, 469475), (25, 187790), (50, 93895), (89, 52750), (125, 37558), (178, 26375), (211, 22250), (250, 18779), (422, 11125), (445, 10550), (890, 5275), (1055, 4450), (2110, 2225)]