8647900422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{102797}}^1$

素因数の和:104812

約数の個数: 32

約数和(自身を含む): 19776690432

約数和(自身を除く): 11128790010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2003, 4006, 6009, 12018, 14021, 28042, 42063, 84126, 102797, 205594, 308391, 616782, 719579, 1439158, 2158737, 4317474, 205902391, 411804782, 617707173, 1235414346, 1441316737, 2882633474, 4323950211, 8647900422]

約数ペア:

[(1, 8647900422), (2, 4323950211), (3, 2882633474), (6, 1441316737), (7, 1235414346), (14, 617707173), (21, 411804782), (42, 205902391), (2003, 4317474), (4006, 2158737), (6009, 1439158), (12018, 719579), (14021, 616782), (28042, 308391), (42063, 205594), (84126, 102797)]