14130440

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 31904280

約数和(自身を除く): 17773840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 773, 914, 1546, 1828, 2285, 3092, 3656, 3865, 4570, 6184, 7730, 9140, 15460, 18280, 30920, 353261, 706522, 1413044, 1766305, 2826088, 3532610, 7065220, 14130440]

約数ペア:

[(1, 14130440), (2, 7065220), (4, 3532610), (5, 2826088), (8, 1766305), (10, 1413044), (20, 706522), (40, 353261), (457, 30920), (773, 18280), (914, 15460), (1546, 9140), (1828, 7730), (2285, 6184), (3092, 4570), (3656, 3865)]