612183740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{2503}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 1470669312

約数和(自身を除く): 858485572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1747, 2503, 3494, 5006, 6988, 8735, 10012, 12229, 12515, 17470, 17521, 24458, 25030, 34940, 35042, 48916, 50060, 61145, 70084, 87605, 122290, 175210, 244580, 350420, 4372741, 8745482, 17490964, 21863705, 30609187, 43727410, 61218374, 87454820, 122436748, 153045935, 306091870, 612183740]

約数ペア:

[(1, 612183740), (2, 306091870), (4, 153045935), (5, 122436748), (7, 87454820), (10, 61218374), (14, 43727410), (20, 30609187), (28, 21863705), (35, 17490964), (70, 8745482), (140, 4372741), (1747, 350420), (2503, 244580), (3494, 175210), (5006, 122290), (6988, 87605), (8735, 70084), (10012, 61145), (12229, 50060), (12515, 48916), (17470, 35042), (17521, 34940), (24458, 25030)]