2058819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 3409920

約数和(自身を除く): 1351101

約数列:

[1, 3, 7, 17, 21, 51, 73, 79, 119, 219, 237, 357, 511, 553, 1241, 1343, 1533, 1659, 3723, 4029, 5767, 8687, 9401, 17301, 26061, 28203, 40369, 98039, 121107, 294117, 686273, 2058819]

約数ペア:

[(1, 2058819), (3, 686273), (7, 294117), (17, 121107), (21, 98039), (51, 40369), (73, 28203), (79, 26061), (119, 17301), (219, 9401), (237, 8687), (357, 5767), (511, 4029), (553, 3723), (1241, 1659), (1343, 1533)]