18643422

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 32

約数和(自身を含む): 43488000

約数和(自身を除く): 24844578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9059, 18118, 27177, 54354, 63413, 126826, 190239, 380478, 443891, 887782, 1331673, 2663346, 3107237, 6214474, 9321711, 18643422]

約数ペア:

[(1, 18643422), (2, 9321711), (3, 6214474), (6, 3107237), (7, 2663346), (14, 1331673), (21, 887782), (42, 443891), (49, 380478), (98, 190239), (147, 126826), (294, 63413), (343, 54354), (686, 27177), (1029, 18118), (2058, 9059)]