4920287778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{830849}}^1$

素因数の和:830911

約数の個数: 48

約数和(自身を含む): 12442809600

約数和(自身を除く): 7522521822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 830849, 1661698, 2492547, 4985094, 5815943, 7477641, 11631886, 14955282, 17447829, 34895658, 39049903, 52343487, 78099806, 104686974, 117149709, 234299418, 273349321, 351449127, 546698642, 702898254, 820047963, 1640095926, 2460143889, 4920287778]

約数ペア:

[(1, 4920287778), (2, 2460143889), (3, 1640095926), (6, 820047963), (7, 702898254), (9, 546698642), (14, 351449127), (18, 273349321), (21, 234299418), (42, 117149709), (47, 104686974), (63, 78099806), (94, 52343487), (126, 39049903), (141, 34895658), (282, 17447829), (329, 14955282), (423, 11631886), (658, 7477641), (846, 5815943), (987, 4985094), (1974, 2492547), (2961, 1661698), (5922, 830849)]