4505014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 7188480

約数和(自身を除く): 2683466

約数列:

[1, 2, 19, 38, 103, 206, 1151, 1957, 2302, 3914, 21869, 43738, 118553, 237106, 2252507, 4505014]

約数ペア:

[(1, 4505014), (2, 2252507), (19, 237106), (38, 118553), (103, 43738), (206, 21869), (1151, 3914), (1957, 2302)]