2805308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 5416320

約数和(自身を除く): 2611012

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 619, 1133, 1238, 2266, 2476, 4532, 6809, 13618, 27236, 63757, 127514, 255028, 701327, 1402654, 2805308]

約数ペア:

[(1, 2805308), (2, 1402654), (4, 701327), (11, 255028), (22, 127514), (44, 63757), (103, 27236), (206, 13618), (412, 6809), (619, 4532), (1133, 2476), (1238, 2266)]