14111720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 36720000

約数和(自身を除く): 22608280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 499, 505, 707, 808, 998, 1010, 1414, 1996, 2020, 2495, 2828, 3493, 3535, 3992, 4040, 4990, 5656, 6986, 7070, 9980, 13972, 14140, 17465, 19960, 27944, 28280, 34930, 50399, 69860, 100798, 139720, 201596, 251995, 352793, 403192, 503990, 705586, 1007980, 1411172, 1763965, 2015960, 2822344, 3527930, 7055860, 14111720]

約数ペア:

[(1, 14111720), (2, 7055860), (4, 3527930), (5, 2822344), (7, 2015960), (8, 1763965), (10, 1411172), (14, 1007980), (20, 705586), (28, 503990), (35, 403192), (40, 352793), (56, 251995), (70, 201596), (101, 139720), (140, 100798), (202, 69860), (280, 50399), (404, 34930), (499, 28280), (505, 27944), (707, 19960), (808, 17465), (998, 14140), (1010, 13972), (1414, 9980), (1996, 7070), (2020, 6986), (2495, 5656), (2828, 4990), (3493, 4040), (3535, 3992)]