4772920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7047

約数の個数: 32

約数和(自身を含む): 11372400

約数和(自身を除く): 6599480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7019, 14038, 28076, 35095, 56152, 70190, 119323, 140380, 238646, 280760, 477292, 596615, 954584, 1193230, 2386460, 4772920]

約数ペア:

[(1, 4772920), (2, 2386460), (4, 1193230), (5, 954584), (8, 596615), (10, 477292), (17, 280760), (20, 238646), (34, 140380), (40, 119323), (68, 70190), (85, 56152), (136, 35095), (170, 28076), (340, 14038), (680, 7019)]