1964750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 3818880

約数和(自身を除く): 1854130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 271, 290, 542, 725, 1355, 1450, 2710, 3625, 6775, 7250, 7859, 13550, 15718, 33875, 39295, 67750, 78590, 196475, 392950, 982375, 1964750]

約数ペア:

[(1, 1964750), (2, 982375), (5, 392950), (10, 196475), (25, 78590), (29, 67750), (50, 39295), (58, 33875), (125, 15718), (145, 13550), (250, 7859), (271, 7250), (290, 6775), (542, 3625), (725, 2710), (1355, 1450)]