4043013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 5880000

約数和(自身を除く): 1836987

約数列:

[1, 3, 13, 39, 83, 249, 1079, 1249, 3237, 3747, 16237, 48711, 103667, 311001, 1347671, 4043013]

約数ペア:

[(1, 4043013), (3, 1347671), (13, 311001), (39, 103667), (83, 48711), (249, 16237), (1079, 3747), (1249, 3237)]