9166664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4677

約数の個数: 32

約数和(自身を含む): 19488000

約数和(自身を除く): 10321336

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4639, 9278, 18556, 37112, 60307, 88141, 120614, 176282, 241228, 352564, 482456, 705128, 1145833, 2291666, 4583332, 9166664]

約数ペア:

[(1, 9166664), (2, 4583332), (4, 2291666), (8, 1145833), (13, 705128), (19, 482456), (26, 352564), (38, 241228), (52, 176282), (76, 120614), (104, 88141), (152, 60307), (247, 37112), (494, 18556), (988, 9278), (1976, 4639)]