3347050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 7267392

約数和(自身を除く): 3920342

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 131, 146, 175, 262, 350, 365, 511, 655, 730, 917, 1022, 1310, 1825, 1834, 2555, 3275, 3650, 4585, 5110, 6550, 9170, 9563, 12775, 19126, 22925, 25550, 45850, 47815, 66941, 95630, 133882, 239075, 334705, 478150, 669410, 1673525, 3347050]

約数ペア:

[(1, 3347050), (2, 1673525), (5, 669410), (7, 478150), (10, 334705), (14, 239075), (25, 133882), (35, 95630), (50, 66941), (70, 47815), (73, 45850), (131, 25550), (146, 22925), (175, 19126), (262, 12775), (350, 9563), (365, 9170), (511, 6550), (655, 5110), (730, 4585), (917, 3650), (1022, 3275), (1310, 2555), (1825, 1834)]