4683140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 12265344

約数和(自身を除く): 7582204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3041, 6082, 12164, 15205, 21287, 30410, 33451, 42574, 60820, 66902, 85148, 106435, 133804, 167255, 212870, 234157, 334510, 425740, 468314, 669020, 936628, 1170785, 2341570, 4683140]

約数ペア:

[(1, 4683140), (2, 2341570), (4, 1170785), (5, 936628), (7, 669020), (10, 468314), (11, 425740), (14, 334510), (20, 234157), (22, 212870), (28, 167255), (35, 133804), (44, 106435), (55, 85148), (70, 66902), (77, 60820), (110, 42574), (140, 33451), (154, 30410), (220, 21287), (308, 15205), (385, 12164), (770, 6082), (1540, 3041)]