1425749540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4193381}}^1$

素因数の和:4193407

約数の個数: 24

約数和(自身を含む): 3170196792

約数和(自身を除く): 1744447252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4193381, 8386762, 16773524, 20966905, 41933810, 71287477, 83867620, 142574954, 285149908, 356437385, 712874770, 1425749540]

約数ペア:

[(1, 1425749540), (2, 712874770), (4, 356437385), (5, 285149908), (10, 142574954), (17, 83867620), (20, 71287477), (34, 41933810), (68, 20966905), (85, 16773524), (170, 8386762), (340, 4193381)]