4698260

素因数分解:

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

素因数の和:960

約数の個数: 48

約数和(自身を含む): 11593344

約数和(自身を除く): 6895084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 907, 1036, 1295, 1814, 2590, 3628, 4535, 5180, 6349, 9070, 12698, 18140, 25396, 31745, 33559, 63490, 67118, 126980, 134236, 167795, 234913, 335590, 469826, 671180, 939652, 1174565, 2349130, 4698260]

約数ペア:

[(1, 4698260), (2, 2349130), (4, 1174565), (5, 939652), (7, 671180), (10, 469826), (14, 335590), (20, 234913), (28, 167795), (35, 134236), (37, 126980), (70, 67118), (74, 63490), (140, 33559), (148, 31745), (185, 25396), (259, 18140), (370, 12698), (518, 9070), (740, 6349), (907, 5180), (1036, 4535), (1295, 3628), (1814, 2590)]