8339060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 10046860

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 191, 236, 295, 370, 382, 590, 740, 764, 955, 1180, 1910, 2183, 3820, 4366, 7067, 8732, 10915, 11269, 14134, 21830, 22538, 28268, 35335, 43660, 45076, 56345, 70670, 112690, 141340, 225380, 416953, 833906, 1667812, 2084765, 4169530, 8339060]

約数ペア:

[(1, 8339060), (2, 4169530), (4, 2084765), (5, 1667812), (10, 833906), (20, 416953), (37, 225380), (59, 141340), (74, 112690), (118, 70670), (148, 56345), (185, 45076), (191, 43660), (236, 35335), (295, 28268), (370, 22538), (382, 21830), (590, 14134), (740, 11269), (764, 10915), (955, 8732), (1180, 7067), (1910, 4366), (2183, 3820)]