879228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 2607360

約数和(自身を除く): 1728132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1163, 2326, 3489, 4652, 6978, 8141, 10467, 13956, 16282, 20934, 24423, 31401, 32564, 41868, 48846, 62802, 73269, 97692, 125604, 146538, 219807, 293076, 439614, 879228]

約数ペア:

[(1, 879228), (2, 439614), (3, 293076), (4, 219807), (6, 146538), (7, 125604), (9, 97692), (12, 73269), (14, 62802), (18, 48846), (21, 41868), (27, 32564), (28, 31401), (36, 24423), (42, 20934), (54, 16282), (63, 13956), (84, 10467), (108, 8141), (126, 6978), (189, 4652), (252, 3489), (378, 2326), (756, 1163)]