7481012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 9066316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 227, 308, 428, 454, 749, 908, 1177, 1498, 1589, 2354, 2497, 2996, 3178, 4708, 4994, 6356, 8239, 9988, 16478, 17479, 24289, 32956, 34958, 48578, 69916, 97156, 170023, 267179, 340046, 534358, 680092, 1068716, 1870253, 3740506, 7481012]

約数ペア:

[(1, 7481012), (2, 3740506), (4, 1870253), (7, 1068716), (11, 680092), (14, 534358), (22, 340046), (28, 267179), (44, 170023), (77, 97156), (107, 69916), (154, 48578), (214, 34958), (227, 32956), (308, 24289), (428, 17479), (454, 16478), (749, 9988), (908, 8239), (1177, 6356), (1498, 4994), (1589, 4708), (2354, 3178), (2497, 2996)]