4639534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 7418880

約数和(自身を除く): 2779346

約数列:

[1, 2, 19, 38, 83, 166, 1471, 1577, 2942, 3154, 27949, 55898, 122093, 244186, 2319767, 4639534]

約数ペア:

[(1, 4639534), (2, 2319767), (19, 244186), (38, 122093), (83, 55898), (166, 27949), (1471, 3154), (1577, 2942)]