11618740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 28651392

約数和(自身を除く): 17032652

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, 2243, 2590, 4486, 5180, 8972, 11215, 15701, 22430, 31402, 44860, 62804, 78505, 82991, 157010, 165982, 314020, 331964, 414955, 580937, 829910, 1161874, 1659820, 2323748, 2904685, 5809370, 11618740]

約数ペア:

[(1, 11618740), (2, 5809370), (4, 2904685), (5, 2323748), (7, 1659820), (10, 1161874), (14, 829910), (20, 580937), (28, 414955), (35, 331964), (37, 314020), (70, 165982), (74, 157010), (140, 82991), (148, 78505), (185, 62804), (259, 44860), (370, 31402), (518, 22430), (740, 15701), (1036, 11215), (1295, 8972), (2243, 5180), (2590, 4486)]