7478212

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 15107456

約数和(自身を除く): 7629244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2593, 2884, 5186, 10372, 18151, 36302, 72604, 267079, 534158, 1068316, 1869553, 3739106, 7478212]

約数ペア:

[(1, 7478212), (2, 3739106), (4, 1869553), (7, 1068316), (14, 534158), (28, 267079), (103, 72604), (206, 36302), (412, 18151), (721, 10372), (1442, 5186), (2593, 2884)]