3204760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 7766640

約数和(自身を除く): 4561880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6163, 12326, 24652, 30815, 49304, 61630, 80119, 123260, 160238, 246520, 320476, 400595, 640952, 801190, 1602380, 3204760]

約数ペア:

[(1, 3204760), (2, 1602380), (4, 801190), (5, 640952), (8, 400595), (10, 320476), (13, 246520), (20, 160238), (26, 123260), (40, 80119), (52, 61630), (65, 49304), (104, 30815), (130, 24652), (260, 12326), (520, 6163)]