11100740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 27374592

約数和(自身を除く): 16273852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2143, 2590, 4286, 5180, 8572, 10715, 15001, 21430, 30002, 42860, 60004, 75005, 79291, 150010, 158582, 300020, 317164, 396455, 555037, 792910, 1110074, 1585820, 2220148, 2775185, 5550370, 11100740]

約数ペア:

[(1, 11100740), (2, 5550370), (4, 2775185), (5, 2220148), (7, 1585820), (10, 1110074), (14, 792910), (20, 555037), (28, 396455), (35, 317164), (37, 300020), (70, 158582), (74, 150010), (140, 79291), (148, 75005), (185, 60004), (259, 42860), (370, 30002), (518, 21430), (740, 15001), (1036, 10715), (1295, 8572), (2143, 5180), (2590, 4286)]