9509332

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 10650668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 239, 343, 406, 478, 686, 812, 956, 1372, 1421, 1673, 2842, 3346, 5684, 6692, 6931, 9947, 11711, 13862, 19894, 23422, 27724, 39788, 46844, 48517, 81977, 97034, 163954, 194068, 327908, 339619, 679238, 1358476, 2377333, 4754666, 9509332]

約数ペア:

[(1, 9509332), (2, 4754666), (4, 2377333), (7, 1358476), (14, 679238), (28, 339619), (29, 327908), (49, 194068), (58, 163954), (98, 97034), (116, 81977), (196, 48517), (203, 46844), (239, 39788), (343, 27724), (406, 23422), (478, 19894), (686, 13862), (812, 11711), (956, 9947), (1372, 6931), (1421, 6692), (1673, 5684), (2842, 3346)]