7922148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 20387136

約数和(自身を除く): 12464988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1181, 1677, 2236, 2362, 3354, 3543, 4724, 6708, 7086, 14172, 15353, 30706, 46059, 50783, 61412, 92118, 101566, 152349, 184236, 203132, 304698, 609396, 660179, 1320358, 1980537, 2640716, 3961074, 7922148]

約数ペア:

[(1, 7922148), (2, 3961074), (3, 2640716), (4, 1980537), (6, 1320358), (12, 660179), (13, 609396), (26, 304698), (39, 203132), (43, 184236), (52, 152349), (78, 101566), (86, 92118), (129, 61412), (156, 50783), (172, 46059), (258, 30706), (516, 15353), (559, 14172), (1118, 7086), (1181, 6708), (1677, 4724), (2236, 3543), (2362, 3354)]