4940624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23774

約数の個数: 20

約数和(自身を含む): 10309236

約数和(自身を除く): 5368612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23753, 47506, 95012, 190024, 308789, 380048, 617578, 1235156, 2470312, 4940624]

約数ペア:

[(1, 4940624), (2, 2470312), (4, 1235156), (8, 617578), (13, 380048), (16, 308789), (26, 190024), (52, 95012), (104, 47506), (208, 23753)]