4417538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 7050240

約数和(自身を除く): 2632702

約数列:

[1, 2, 19, 38, 101, 202, 1151, 1919, 2302, 3838, 21869, 43738, 116251, 232502, 2208769, 4417538]

約数ペア:

[(1, 4417538), (2, 2208769), (19, 232502), (38, 116251), (101, 43738), (202, 21869), (1151, 3838), (1919, 2302)]