2629750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 5028192

約数和(自身を除く): 2398442

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 157, 250, 314, 335, 670, 785, 1570, 1675, 3350, 3925, 7850, 8375, 10519, 16750, 19625, 21038, 39250, 52595, 105190, 262975, 525950, 1314875, 2629750]

約数ペア:

[(1, 2629750), (2, 1314875), (5, 525950), (10, 262975), (25, 105190), (50, 52595), (67, 39250), (125, 21038), (134, 19625), (157, 16750), (250, 10519), (314, 8375), (335, 7850), (670, 3925), (785, 3350), (1570, 1675)]