868078806

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{421807}}^1$

素因数の和:421833

約数の個数: 32

約数和(自身を含む): 2024678400

約数和(自身を除く): 1156599594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 421807, 843614, 1265421, 2530842, 2952649, 5905298, 8857947, 17715894, 20668543, 41337086, 62005629, 124011258, 144679801, 289359602, 434039403, 868078806]

約数ペア:

[(1, 868078806), (2, 434039403), (3, 289359602), (6, 144679801), (7, 124011258), (14, 62005629), (21, 41337086), (42, 20668543), (49, 17715894), (98, 8857947), (147, 5905298), (294, 2952649), (343, 2530842), (686, 1265421), (1029, 843614), (2058, 421807)]