4946864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 10936800

約数和(自身を除く): 5989936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1399, 1768, 2798, 3536, 5596, 11192, 18187, 22384, 23783, 36374, 47566, 72748, 95132, 145496, 190264, 290992, 309179, 380528, 618358, 1236716, 2473432, 4946864]

約数ペア:

[(1, 4946864), (2, 2473432), (4, 1236716), (8, 618358), (13, 380528), (16, 309179), (17, 290992), (26, 190264), (34, 145496), (52, 95132), (68, 72748), (104, 47566), (136, 36374), (208, 23783), (221, 22384), (272, 18187), (442, 11192), (884, 5596), (1399, 3536), (1768, 2798)]