4931000

素因数分解:

$2^3\times 5^3\times {\mathrm{4931}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 11540880

約数和(自身を除く): 6609880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4931, 9862, 19724, 24655, 39448, 49310, 98620, 123275, 197240, 246550, 493100, 616375, 986200, 1232750, 2465500, 4931000]

約数ペア:

[(1, 4931000), (2, 2465500), (4, 1232750), (5, 986200), (8, 616375), (10, 493100), (20, 246550), (25, 197240), (40, 123275), (50, 98620), (100, 49310), (125, 39448), (200, 24655), (250, 19724), (500, 9862), (1000, 4931)]