14641970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 17671630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 109, 133, 190, 202, 218, 266, 505, 545, 665, 707, 763, 1010, 1090, 1330, 1414, 1526, 1919, 2071, 3535, 3815, 3838, 4142, 7070, 7630, 9595, 10355, 11009, 13433, 14497, 19190, 20710, 22018, 26866, 28994, 55045, 67165, 72485, 77063, 110090, 134330, 144970, 154126, 209171, 385315, 418342, 770630, 1045855, 1464197, 2091710, 2928394, 7320985, 14641970]

約数ペア:

[(1, 14641970), (2, 7320985), (5, 2928394), (7, 2091710), (10, 1464197), (14, 1045855), (19, 770630), (35, 418342), (38, 385315), (70, 209171), (95, 154126), (101, 144970), (109, 134330), (133, 110090), (190, 77063), (202, 72485), (218, 67165), (266, 55045), (505, 28994), (545, 26866), (665, 22018), (707, 20710), (763, 19190), (1010, 14497), (1090, 13433), (1330, 11009), (1414, 10355), (1526, 9595), (1919, 7630), (2071, 7070), (3535, 4142), (3815, 3838)]