14998059020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1756213}}^1$

素因数の和:1756290

約数の個数: 48

約数和(自身を含む): 36585450048

約数和(自身を除く): 21587391028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 1756213, 3512426, 7024852, 8781065, 12293491, 17562130, 24586982, 35124260, 49173964, 61467455, 107128993, 122934910, 214257986, 245869820, 428515972, 535644965, 749902951, 1071289930, 1499805902, 2142579860, 2999611804, 3749514755, 7499029510, 14998059020]

約数ペア:

[(1, 14998059020), (2, 7499029510), (4, 3749514755), (5, 2999611804), (7, 2142579860), (10, 1499805902), (14, 1071289930), (20, 749902951), (28, 535644965), (35, 428515972), (61, 245869820), (70, 214257986), (122, 122934910), (140, 107128993), (244, 61467455), (305, 49173964), (427, 35124260), (610, 24586982), (854, 17562130), (1220, 12293491), (1708, 8781065), (2135, 7024852), (4270, 3512426), (8540, 1756213)]