740291204

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{4337}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 1309381920

約数和(自身を除く): 569090716

約数列:

[1, 2, 4, 139, 278, 307, 556, 614, 1228, 4337, 8674, 17348, 42673, 85346, 170692, 602843, 1205686, 1331459, 2411372, 2662918, 5325836, 185072801, 370145602, 740291204]

約数ペア:

[(1, 740291204), (2, 370145602), (4, 185072801), (139, 5325836), (278, 2662918), (307, 2411372), (556, 1331459), (614, 1205686), (1228, 602843), (4337, 170692), (8674, 85346), (17348, 42673)]