2172262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 16

約数和(自身を含む): 3402000

約数和(自身を除く): 1229738

約数列:

[1, 2, 41, 59, 82, 118, 449, 898, 2419, 4838, 18409, 26491, 36818, 52982, 1086131, 2172262]

約数ペア:

[(1, 2172262), (2, 1086131), (41, 52982), (59, 36818), (82, 26491), (118, 18409), (449, 4838), (898, 2419)]