9728166

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 23616000

約数和(自身を除く): 13887834

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 163, 174, 203, 294, 326, 343, 406, 489, 609, 686, 978, 1029, 1141, 1218, 1421, 2058, 2282, 2842, 3423, 4263, 4727, 6846, 7987, 8526, 9454, 9947, 14181, 15974, 19894, 23961, 28362, 29841, 33089, 47922, 55909, 59682, 66178, 99267, 111818, 167727, 198534, 231623, 335454, 463246, 694869, 1389738, 1621361, 3242722, 4864083, 9728166]

約数ペア:

[(1, 9728166), (2, 4864083), (3, 3242722), (6, 1621361), (7, 1389738), (14, 694869), (21, 463246), (29, 335454), (42, 231623), (49, 198534), (58, 167727), (87, 111818), (98, 99267), (147, 66178), (163, 59682), (174, 55909), (203, 47922), (294, 33089), (326, 29841), (343, 28362), (406, 23961), (489, 19894), (609, 15974), (686, 14181), (978, 9947), (1029, 9454), (1141, 8526), (1218, 7987), (1421, 6846), (2058, 4727), (2282, 4263), (2842, 3423)]