8941374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 21934080

約数和(自身を除く): 12992706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 271, 282, 351, 423, 542, 611, 702, 813, 846, 1222, 1269, 1626, 1833, 2439, 2538, 3523, 3666, 4878, 5499, 7046, 7317, 10569, 10998, 12737, 14634, 16497, 21138, 25474, 31707, 32994, 38211, 63414, 76422, 95121, 114633, 165581, 190242, 229266, 331162, 343899, 496743, 687798, 993486, 1490229, 2980458, 4470687, 8941374]

約数ペア:

[(1, 8941374), (2, 4470687), (3, 2980458), (6, 1490229), (9, 993486), (13, 687798), (18, 496743), (26, 343899), (27, 331162), (39, 229266), (47, 190242), (54, 165581), (78, 114633), (94, 95121), (117, 76422), (141, 63414), (234, 38211), (271, 32994), (282, 31707), (351, 25474), (423, 21138), (542, 16497), (611, 14634), (702, 12737), (813, 10998), (846, 10569), (1222, 7317), (1269, 7046), (1626, 5499), (1833, 4878), (2439, 3666), (2538, 3523)]