4346992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20920

約数の個数: 20

約数和(自身を含む): 9070600

約数和(自身を除く): 4723608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20899, 41798, 83596, 167192, 271687, 334384, 543374, 1086748, 2173496, 4346992]

約数ペア:

[(1, 4346992), (2, 2173496), (4, 1086748), (8, 543374), (13, 334384), (16, 271687), (26, 167192), (52, 83596), (104, 41798), (208, 20899)]