4973003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 1074997

約数列:

[1, 7, 19, 133, 139, 269, 973, 1883, 2641, 5111, 18487, 35777, 37391, 261737, 710429, 4973003]

約数ペア:

[(1, 4973003), (7, 710429), (19, 261737), (133, 37391), (139, 35777), (269, 18487), (973, 5111), (1883, 2641)]