14003380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 31711680

約数和(自身を除く): 17708300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 857, 860, 1634, 1714, 3268, 3428, 4085, 4285, 8170, 8570, 16283, 16340, 17140, 32566, 36851, 65132, 73702, 81415, 147404, 162830, 184255, 325660, 368510, 700169, 737020, 1400338, 2800676, 3500845, 7001690, 14003380]

約数ペア:

[(1, 14003380), (2, 7001690), (4, 3500845), (5, 2800676), (10, 1400338), (19, 737020), (20, 700169), (38, 368510), (43, 325660), (76, 184255), (86, 162830), (95, 147404), (172, 81415), (190, 73702), (215, 65132), (380, 36851), (430, 32566), (817, 17140), (857, 16340), (860, 16283), (1634, 8570), (1714, 8170), (3268, 4285), (3428, 4085)]