846888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^2$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 2454240

約数和(自身を除く): 1607352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5041, 5964, 10082, 11928, 15123, 20164, 30246, 35287, 40328, 60492, 70574, 105861, 120984, 141148, 211722, 282296, 423444, 846888]

約数ペア:

[(1, 846888), (2, 423444), (3, 282296), (4, 211722), (6, 141148), (7, 120984), (8, 105861), (12, 70574), (14, 60492), (21, 40328), (24, 35287), (28, 30246), (42, 20164), (56, 15123), (71, 11928), (84, 10082), (142, 5964), (168, 5041), (213, 3976), (284, 2982), (426, 1988), (497, 1704), (568, 1491), (852, 994)]