2558394

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 5608980

約数和(自身を除く): 3050586

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1597, 1602, 3194, 4791, 9582, 14373, 28746, 142133, 284266, 426399, 852798, 1279197, 2558394]

約数ペア:

[(1, 2558394), (2, 1279197), (3, 852798), (6, 426399), (9, 284266), (18, 142133), (89, 28746), (178, 14373), (267, 9582), (534, 4791), (801, 3194), (1597, 1602)]