4125044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 5067916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 227, 236, 308, 413, 454, 649, 826, 908, 1298, 1589, 1652, 2497, 2596, 3178, 4543, 4994, 6356, 9086, 9988, 13393, 17479, 18172, 26786, 34958, 53572, 69916, 93751, 147323, 187502, 294646, 375004, 589292, 1031261, 2062522, 4125044]

約数ペア:

[(1, 4125044), (2, 2062522), (4, 1031261), (7, 589292), (11, 375004), (14, 294646), (22, 187502), (28, 147323), (44, 93751), (59, 69916), (77, 53572), (118, 34958), (154, 26786), (227, 18172), (236, 17479), (308, 13393), (413, 9988), (454, 9086), (649, 6356), (826, 4994), (908, 4543), (1298, 3178), (1589, 2596), (1652, 2497)]