4052356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 4979324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 223, 236, 308, 413, 446, 649, 826, 892, 1298, 1561, 1652, 2453, 2596, 3122, 4543, 4906, 6244, 9086, 9812, 13157, 17171, 18172, 26314, 34342, 52628, 68684, 92099, 144727, 184198, 289454, 368396, 578908, 1013089, 2026178, 4052356]

約数ペア:

[(1, 4052356), (2, 2026178), (4, 1013089), (7, 578908), (11, 368396), (14, 289454), (22, 184198), (28, 144727), (44, 92099), (59, 68684), (77, 52628), (118, 34342), (154, 26314), (223, 18172), (236, 17171), (308, 13157), (413, 9812), (446, 9086), (649, 6244), (826, 4906), (892, 4543), (1298, 3122), (1561, 2596), (1652, 2453)]