2357420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 5331984

約数和(自身を除く): 2974564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9067, 18134, 36268, 45335, 90670, 117871, 181340, 235742, 471484, 589355, 1178710, 2357420]

約数ペア:

[(1, 2357420), (2, 1178710), (4, 589355), (5, 471484), (10, 235742), (13, 181340), (20, 117871), (26, 90670), (52, 45335), (65, 36268), (130, 18134), (260, 9067)]