7250048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 15558060

約数和(自身を除く): 8308012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4357, 8714, 17428, 34856, 56641, 69712, 113282, 139424, 226564, 278848, 453128, 557696, 906256, 1812512, 3625024, 7250048]

約数ペア:

[(1, 7250048), (2, 3625024), (4, 1812512), (8, 906256), (13, 557696), (16, 453128), (26, 278848), (32, 226564), (52, 139424), (64, 113282), (104, 69712), (128, 56641), (208, 34856), (416, 17428), (832, 8714), (1664, 4357)]