4846790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 9809856

約数和(自身を除く): 4963066

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 1621, 2990, 3242, 8105, 16210, 21073, 37283, 42146, 74566, 105365, 186415, 210730, 372830, 484679, 969358, 2423395, 4846790]

約数ペア:

[(1, 4846790), (2, 2423395), (5, 969358), (10, 484679), (13, 372830), (23, 210730), (26, 186415), (46, 105365), (65, 74566), (115, 42146), (130, 37283), (230, 21073), (299, 16210), (598, 8105), (1495, 3242), (1621, 2990)]