1284648414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{47569}}^1$

素因数の和:48224

約数の個数: 32

約数和(自身を含む): 2940967680

約数和(自身を除く): 1656319266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 9002, 13503, 27006, 47569, 95138, 142707, 285414, 332983, 665966, 998949, 1997898, 30586867, 61173734, 91760601, 183521202, 214108069, 428216138, 642324207, 1284648414]

約数ペア:

[(1, 1284648414), (2, 642324207), (3, 428216138), (6, 214108069), (7, 183521202), (14, 91760601), (21, 61173734), (42, 30586867), (643, 1997898), (1286, 998949), (1929, 665966), (3858, 332983), (4501, 285414), (9002, 142707), (13503, 95138), (27006, 47569)]