2647634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 4366656

約数和(自身を除く): 1719022

約数列:

[1, 2, 11, 22, 151, 302, 797, 1594, 1661, 3322, 8767, 17534, 120347, 240694, 1323817, 2647634]

約数ペア:

[(1, 2647634), (2, 1323817), (11, 240694), (22, 120347), (151, 17534), (302, 8767), (797, 3322), (1594, 1661)]