2421354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2941206

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 839, 962, 1443, 1678, 2517, 2886, 5034, 10907, 21814, 31043, 32721, 62086, 65442, 93129, 186258, 403559, 807118, 1210677, 2421354]

約数ペア:

[(1, 2421354), (2, 1210677), (3, 807118), (6, 403559), (13, 186258), (26, 93129), (37, 65442), (39, 62086), (74, 32721), (78, 31043), (111, 21814), (222, 10907), (481, 5034), (839, 2886), (962, 2517), (1443, 1678)]