4222868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 8484252

約数和(自身を除く): 4261384

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 281, 289, 442, 562, 578, 884, 1124, 1156, 3653, 3757, 4777, 7306, 7514, 9554, 14612, 15028, 19108, 62101, 81209, 124202, 162418, 248404, 324836, 1055717, 2111434, 4222868]

約数ペア:

[(1, 4222868), (2, 2111434), (4, 1055717), (13, 324836), (17, 248404), (26, 162418), (34, 124202), (52, 81209), (68, 62101), (221, 19108), (281, 15028), (289, 14612), (442, 9554), (562, 7514), (578, 7306), (884, 4777), (1124, 3757), (1156, 3653)]