4451212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 8379504

約数和(自身を除く): 3928292

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 977, 1139, 1954, 2278, 3908, 4556, 16609, 33218, 65459, 66436, 130918, 261836, 1112803, 2225606, 4451212]

約数ペア:

[(1, 4451212), (2, 2225606), (4, 1112803), (17, 261836), (34, 130918), (67, 66436), (68, 65459), (134, 33218), (268, 16609), (977, 4556), (1139, 3908), (1954, 2278)]