3898100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2324

約数の個数: 36

約数和(自身を含む): 8960364

約数和(自身を除く): 5062264

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2293, 4586, 9172, 11465, 22930, 38981, 45860, 57325, 77962, 114650, 155924, 194905, 229300, 389810, 779620, 974525, 1949050, 3898100]

約数ペア:

[(1, 3898100), (2, 1949050), (4, 974525), (5, 779620), (10, 389810), (17, 229300), (20, 194905), (25, 155924), (34, 114650), (50, 77962), (68, 57325), (85, 45860), (100, 38981), (170, 22930), (340, 11465), (425, 9172), (850, 4586), (1700, 2293)]