2480374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 4218480

約数和(自身を除く): 1738106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5021, 10042, 65273, 95399, 130546, 190798, 1240187, 2480374]

約数ペア:

[(1, 2480374), (2, 1240187), (13, 190798), (19, 130546), (26, 95399), (38, 65273), (247, 10042), (494, 5021)]