1188572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1569316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 227, 238, 308, 374, 454, 476, 748, 908, 1309, 1589, 2497, 2618, 3178, 3859, 4994, 5236, 6356, 7718, 9988, 15436, 17479, 27013, 34958, 42449, 54026, 69916, 84898, 108052, 169796, 297143, 594286, 1188572]

約数ペア:

[(1, 1188572), (2, 594286), (4, 297143), (7, 169796), (11, 108052), (14, 84898), (17, 69916), (22, 54026), (28, 42449), (34, 34958), (44, 27013), (68, 17479), (77, 15436), (119, 9988), (154, 7718), (187, 6356), (227, 5236), (238, 4994), (308, 3859), (374, 3178), (454, 2618), (476, 2497), (748, 1589), (908, 1309)]