2110458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2768262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 461, 654, 763, 922, 1383, 1526, 2289, 2766, 3227, 4578, 6454, 9681, 19362, 50249, 100498, 150747, 301494, 351743, 703486, 1055229, 2110458]

約数ペア:

[(1, 2110458), (2, 1055229), (3, 703486), (6, 351743), (7, 301494), (14, 150747), (21, 100498), (42, 50249), (109, 19362), (218, 9681), (327, 6454), (461, 4578), (654, 3227), (763, 2766), (922, 2289), (1383, 1526)]