8276814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 22923264

約数和(自身を除く): 14646450

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 163, 182, 186, 217, 234, 273, 279, 326, 403, 434, 489, 546, 558, 651, 806, 819, 978, 1141, 1209, 1302, 1467, 1638, 1953, 2119, 2282, 2418, 2821, 2934, 3423, 3627, 3906, 4238, 5053, 5642, 6357, 6846, 7254, 8463, 10106, 10269, 12714, 14833, 15159, 16926, 19071, 20538, 25389, 29666, 30318, 35371, 38142, 44499, 45477, 50778, 65689, 70742, 88998, 90954, 106113, 131378, 133497, 197067, 212226, 266994, 318339, 394134, 459823, 591201, 636678, 919646, 1182402, 1379469, 2758938, 4138407, 8276814]

約数ペア:

[(1, 8276814), (2, 4138407), (3, 2758938), (6, 1379469), (7, 1182402), (9, 919646), (13, 636678), (14, 591201), (18, 459823), (21, 394134), (26, 318339), (31, 266994), (39, 212226), (42, 197067), (62, 133497), (63, 131378), (78, 106113), (91, 90954), (93, 88998), (117, 70742), (126, 65689), (163, 50778), (182, 45477), (186, 44499), (217, 38142), (234, 35371), (273, 30318), (279, 29666), (326, 25389), (403, 20538), (434, 19071), (489, 16926), (546, 15159), (558, 14833), (651, 12714), (806, 10269), (819, 10106), (978, 8463), (1141, 7254), (1209, 6846), (1302, 6357), (1467, 5642), (1638, 5053), (1953, 4238), (2119, 3906), (2282, 3627), (2418, 3423), (2821, 2934)]