7813140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 22099392

約数和(自身を除く): 14286252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1217, 1284, 1605, 2140, 2434, 3210, 3651, 4868, 6085, 6420, 7302, 12170, 14604, 18255, 24340, 36510, 73020, 130219, 260438, 390657, 520876, 651095, 781314, 1302190, 1562628, 1953285, 2604380, 3906570, 7813140]

約数ペア:

[(1, 7813140), (2, 3906570), (3, 2604380), (4, 1953285), (5, 1562628), (6, 1302190), (10, 781314), (12, 651095), (15, 520876), (20, 390657), (30, 260438), (60, 130219), (107, 73020), (214, 36510), (321, 24340), (428, 18255), (535, 14604), (642, 12170), (1070, 7302), (1217, 6420), (1284, 6085), (1605, 4868), (2140, 3651), (2434, 3210)]