9396520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 24842880

約数和(自身を除く): 15446360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 907, 1036, 1295, 1480, 1814, 2072, 2590, 3628, 4535, 5180, 6349, 7256, 9070, 10360, 12698, 18140, 25396, 31745, 33559, 36280, 50792, 63490, 67118, 126980, 134236, 167795, 234913, 253960, 268472, 335590, 469826, 671180, 939652, 1174565, 1342360, 1879304, 2349130, 4698260, 9396520]

約数ペア:

[(1, 9396520), (2, 4698260), (4, 2349130), (5, 1879304), (7, 1342360), (8, 1174565), (10, 939652), (14, 671180), (20, 469826), (28, 335590), (35, 268472), (37, 253960), (40, 234913), (56, 167795), (70, 134236), (74, 126980), (140, 67118), (148, 63490), (185, 50792), (259, 36280), (280, 33559), (296, 31745), (370, 25396), (518, 18140), (740, 12698), (907, 10360), (1036, 9070), (1295, 7256), (1480, 6349), (1814, 5180), (2072, 4535), (2590, 3628)]