1837226874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 4388587776

約数和(自身を除く): 2551360902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 157, 159, 294, 314, 318, 371, 471, 742, 751, 942, 1099, 1113, 1502, 2198, 2226, 2253, 2597, 3297, 4506, 5194, 5257, 6594, 7693, 7791, 8321, 10514, 15386, 15582, 15771, 16642, 23079, 24963, 31542, 36799, 39803, 46158, 49926, 58247, 73598, 79606, 110397, 116494, 117907, 119409, 174741, 220794, 235814, 238818, 278621, 349482, 353721, 407729, 557242, 707442, 815458, 825349, 835863, 1223187, 1650698, 1671726, 1950347, 2446374, 2476047, 3900694, 4952094, 5777443, 5851041, 6249071, 11554886, 11702082, 12498142, 17332329, 18747213, 34664658, 37494426, 43743497, 87486994, 131230491, 262460982, 306204479, 612408958, 918613437, 1837226874]

約数ペア:

[(1, 1837226874), (2, 918613437), (3, 612408958), (6, 306204479), (7, 262460982), (14, 131230491), (21, 87486994), (42, 43743497), (49, 37494426), (53, 34664658), (98, 18747213), (106, 17332329), (147, 12498142), (157, 11702082), (159, 11554886), (294, 6249071), (314, 5851041), (318, 5777443), (371, 4952094), (471, 3900694), (742, 2476047), (751, 2446374), (942, 1950347), (1099, 1671726), (1113, 1650698), (1502, 1223187), (2198, 835863), (2226, 825349), (2253, 815458), (2597, 707442), (3297, 557242), (4506, 407729), (5194, 353721), (5257, 349482), (6594, 278621), (7693, 238818), (7791, 235814), (8321, 220794), (10514, 174741), (15386, 119409), (15582, 117907), (15771, 116494), (16642, 110397), (23079, 79606), (24963, 73598), (31542, 58247), (36799, 49926), (39803, 46158)]