4018572

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 10706080

約数和(自身を除く): 6687508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 157, 158, 162, 237, 314, 316, 324, 471, 474, 628, 711, 942, 948, 1413, 1422, 1884, 2133, 2826, 2844, 4239, 4266, 5652, 6399, 8478, 8532, 12403, 12717, 12798, 16956, 24806, 25434, 25596, 37209, 49612, 50868, 74418, 111627, 148836, 223254, 334881, 446508, 669762, 1004643, 1339524, 2009286, 4018572]

約数ペア:

[(1, 4018572), (2, 2009286), (3, 1339524), (4, 1004643), (6, 669762), (9, 446508), (12, 334881), (18, 223254), (27, 148836), (36, 111627), (54, 74418), (79, 50868), (81, 49612), (108, 37209), (157, 25596), (158, 25434), (162, 24806), (237, 16956), (314, 12798), (316, 12717), (324, 12403), (471, 8532), (474, 8478), (628, 6399), (711, 5652), (942, 4266), (948, 4239), (1413, 2844), (1422, 2826), (1884, 2133)]