1642965702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{550961}}^1$

素因数の和:551044

約数の個数: 32

約数和(自身を含む): 3808249344

約数和(自身を除く): 2165283642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 550961, 1101922, 1652883, 3305766, 3856727, 7713454, 11570181, 23140362, 39118231, 78236462, 117354693, 234709386, 273827617, 547655234, 821482851, 1642965702]

約数ペア:

[(1, 1642965702), (2, 821482851), (3, 547655234), (6, 273827617), (7, 234709386), (14, 117354693), (21, 78236462), (42, 39118231), (71, 23140362), (142, 11570181), (213, 7713454), (426, 3856727), (497, 3305766), (994, 1652883), (1491, 1101922), (2982, 550961)]