1803442.00000000

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 55375782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 293, 294, 403, 434, 546, 586, 637, 651, 806, 879, 1209, 1274, 1302, 1519, 1758, 1911, 2051, 2418, 2821, 3038, 3809, 3822, 4102, 4557, 5642, 6153, 7618, 8463, 9083, 9114, 11427, 12306, 14357, 16926, 18166, 19747, 22854, 26663, 27249, 28714, 39494, 43071, 53326, 54498, 59241, 63581, 79989, 86142, 118079, 118482, 127162, 159978, 186641, 190743, 236158, 354237, 373282, 381486, 445067, 559923, 708474, 826553, 890134, 1119846, 1335201, 1653106, 2479659, 2670402, 4959318, 5785871, 11571742, 17357613, 34715226]

約数ペア:

[(1, 34715226), (2, 17357613), (3, 11571742), (6, 5785871), (7, 4959318), (13, 2670402), (14, 2479659), (21, 1653106), (26, 1335201), (31, 1119846), (39, 890134), (42, 826553), (49, 708474), (62, 559923), (78, 445067), (91, 381486), (93, 373282), (98, 354237), (147, 236158), (182, 190743), (186, 186641), (217, 159978), (273, 127162), (293, 118482), (294, 118079), (403, 86142), (434, 79989), (546, 63581), (586, 59241), (637, 54498), (651, 53326), (806, 43071), (879, 39494), (1209, 28714), (1274, 27249), (1302, 26663), (1519, 22854), (1758, 19747), (1911, 18166), (2051, 16926), (2418, 14357), (2821, 12306), (3038, 11427), (3809, 9114), (3822, 9083), (4102, 8463), (4557, 7618), (5642, 6153)]