4321312

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 8615376

約数和(自身を除く): 4294064

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 1627, 2656, 3254, 6508, 13016, 26032, 52064, 135041, 270082, 540164, 1080328, 2160656, 4321312]

約数ペア:

[(1, 4321312), (2, 2160656), (4, 1080328), (8, 540164), (16, 270082), (32, 135041), (83, 52064), (166, 26032), (332, 13016), (664, 6508), (1328, 3254), (1627, 2656)]