8984934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 23154768

約数和(自身を除く): 14169834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 167, 183, 294, 334, 366, 427, 441, 501, 549, 854, 882, 1002, 1098, 1169, 1281, 1503, 2338, 2562, 2989, 3006, 3507, 3843, 5978, 7014, 7686, 8183, 8967, 10187, 10521, 16366, 17934, 20374, 21042, 24549, 26901, 30561, 49098, 53802, 61122, 71309, 73647, 91683, 142618, 147294, 183366, 213927, 427854, 499163, 641781, 998326, 1283562, 1497489, 2994978, 4492467, 8984934]

約数ペア:

[(1, 8984934), (2, 4492467), (3, 2994978), (6, 1497489), (7, 1283562), (9, 998326), (14, 641781), (18, 499163), (21, 427854), (42, 213927), (49, 183366), (61, 147294), (63, 142618), (98, 91683), (122, 73647), (126, 71309), (147, 61122), (167, 53802), (183, 49098), (294, 30561), (334, 26901), (366, 24549), (427, 21042), (441, 20374), (501, 17934), (549, 16366), (854, 10521), (882, 10187), (1002, 8967), (1098, 8183), (1169, 7686), (1281, 7014), (1503, 5978), (2338, 3843), (2562, 3507), (2989, 3006)]