14010440

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 31682880

約数和(自身を除く): 17672440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1543, 1816, 2270, 3086, 4540, 6172, 7715, 9080, 12344, 15430, 30860, 61720, 350261, 700522, 1401044, 1751305, 2802088, 3502610, 7005220, 14010440]

約数ペア:

[(1, 14010440), (2, 7005220), (4, 3502610), (5, 2802088), (8, 1751305), (10, 1401044), (20, 700522), (40, 350261), (227, 61720), (454, 30860), (908, 15430), (1135, 12344), (1543, 9080), (1816, 7715), (2270, 6172), (3086, 4540)]