4345216

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 8782200

約数和(自身を除く): 4436984

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 409, 664, 818, 1328, 1636, 2656, 3272, 5312, 6544, 10624, 13088, 26176, 33947, 52352, 67894, 135788, 271576, 543152, 1086304, 2172608, 4345216]

約数ペア:

[(1, 4345216), (2, 2172608), (4, 1086304), (8, 543152), (16, 271576), (32, 135788), (64, 67894), (83, 52352), (128, 33947), (166, 26176), (332, 13088), (409, 10624), (664, 6544), (818, 5312), (1328, 3272), (1636, 2656)]