2456741945

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 3395865600

約数和(自身を除く): 939123655

約数列:

[1, 5, 7, 35, 239, 509, 577, 1195, 1673, 2545, 2885, 3563, 4039, 8365, 17815, 20195, 121651, 137903, 293693, 608255, 689515, 851557, 965321, 1468465, 2055851, 4257785, 4826605, 10279255, 70192627, 350963135, 491348389, 2456741945]

約数ペア:

[(1, 2456741945), (5, 491348389), (7, 350963135), (35, 70192627), (239, 10279255), (509, 4826605), (577, 4257785), (1195, 2055851), (1673, 1468465), (2545, 965321), (2885, 851557), (3563, 689515), (4039, 608255), (8365, 293693), (17815, 137903), (20195, 121651)]