677339964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2687857}}^1$

素因数の和:2687874

約数の個数: 36

約数和(自身を含む): 1956760624

約数和(自身を除く): 1279420660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2687857, 5375714, 8063571, 10751428, 16127142, 18814999, 24190713, 32254284, 37629998, 48381426, 56444997, 75259996, 96762852, 112889994, 169334991, 225779988, 338669982, 677339964]

約数ペア:

[(1, 677339964), (2, 338669982), (3, 225779988), (4, 169334991), (6, 112889994), (7, 96762852), (9, 75259996), (12, 56444997), (14, 48381426), (18, 37629998), (21, 32254284), (28, 24190713), (36, 18814999), (42, 16127142), (63, 10751428), (84, 8063571), (126, 5375714), (252, 2687857)]