6243471220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{910127}}^1$

素因数の和:910157

約数の個数: 48

約数和(自身を含む): 15290150400

約数和(自身を除く): 9046679180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 910127, 1820254, 3640508, 4550635, 6370889, 9101270, 12741778, 18202540, 25483556, 31854445, 44596223, 63708890, 89192446, 127417780, 178384892, 222981115, 312173561, 445962230, 624347122, 891924460, 1248694244, 1560867805, 3121735610, 6243471220]

約数ペア:

[(1, 6243471220), (2, 3121735610), (4, 1560867805), (5, 1248694244), (7, 891924460), (10, 624347122), (14, 445962230), (20, 312173561), (28, 222981115), (35, 178384892), (49, 127417780), (70, 89192446), (98, 63708890), (140, 44596223), (196, 31854445), (245, 25483556), (343, 18202540), (490, 12741778), (686, 9101270), (980, 6370889), (1372, 4550635), (1715, 3640508), (3430, 1820254), (6860, 910127)]