13945974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 32040960

約数和(自身を除く): 18094986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1489, 1561, 2978, 3122, 4467, 4683, 8934, 9366, 10423, 20846, 31269, 62538, 332047, 664094, 996141, 1992282, 2324329, 4648658, 6972987, 13945974]

約数ペア:

[(1, 13945974), (2, 6972987), (3, 4648658), (6, 2324329), (7, 1992282), (14, 996141), (21, 664094), (42, 332047), (223, 62538), (446, 31269), (669, 20846), (1338, 10423), (1489, 9366), (1561, 8934), (2978, 4683), (3122, 4467)]