3778424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 7801920

約数和(自身を除く): 4023496

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 773, 1222, 1546, 2444, 3092, 4888, 6184, 10049, 20098, 36331, 40196, 72662, 80392, 145324, 290648, 472303, 944606, 1889212, 3778424]

約数ペア:

[(1, 3778424), (2, 1889212), (4, 944606), (8, 472303), (13, 290648), (26, 145324), (47, 80392), (52, 72662), (94, 40196), (104, 36331), (188, 20098), (376, 10049), (611, 6184), (773, 4888), (1222, 3092), (1546, 2444)]