3677740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 8578080

約数和(自身を除く): 4900340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 229, 292, 365, 458, 730, 803, 916, 1145, 1460, 1606, 2290, 2519, 3212, 4015, 4580, 5038, 8030, 10076, 12595, 16060, 16717, 25190, 33434, 50380, 66868, 83585, 167170, 183887, 334340, 367774, 735548, 919435, 1838870, 3677740]

約数ペア:

[(1, 3677740), (2, 1838870), (4, 919435), (5, 735548), (10, 367774), (11, 334340), (20, 183887), (22, 167170), (44, 83585), (55, 66868), (73, 50380), (110, 33434), (146, 25190), (220, 16717), (229, 16060), (292, 12595), (365, 10076), (458, 8030), (730, 5038), (803, 4580), (916, 4015), (1145, 3212), (1460, 2519), (1606, 2290)]