1789130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 1960630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 419, 427, 610, 838, 854, 2095, 2135, 2933, 4190, 4270, 5866, 14665, 25559, 29330, 51118, 127795, 178913, 255590, 357826, 894565, 1789130]

約数ペア:

[(1, 1789130), (2, 894565), (5, 357826), (7, 255590), (10, 178913), (14, 127795), (35, 51118), (61, 29330), (70, 25559), (122, 14665), (305, 5866), (419, 4270), (427, 4190), (610, 2933), (838, 2135), (854, 2095)]