14272990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 27688320

約数和(自身を除く): 13415330

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 1747, 3494, 4085, 8170, 8735, 17470, 33193, 66386, 75121, 150242, 165965, 331930, 375605, 751210, 1427299, 2854598, 7136495, 14272990]

約数ペア:

[(1, 14272990), (2, 7136495), (5, 2854598), (10, 1427299), (19, 751210), (38, 375605), (43, 331930), (86, 165965), (95, 150242), (190, 75121), (215, 66386), (430, 33193), (817, 17470), (1634, 8735), (1747, 8170), (3494, 4085)]