3618626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 6288240

約数和(自身を除く): 2669614

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 787, 1574, 2299, 4598, 8657, 14953, 17314, 29906, 95227, 164483, 190454, 328966, 1809313, 3618626]

約数ペア:

[(1, 3618626), (2, 1809313), (11, 328966), (19, 190454), (22, 164483), (38, 95227), (121, 29906), (209, 17314), (242, 14953), (418, 8657), (787, 4598), (1574, 2299)]