423731784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2522213}}^1$

素因数の和:2522229

約数の個数: 32

約数和(自身を含む): 1210662720

約数和(自身を除く): 786930936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2522213, 5044426, 7566639, 10088852, 15133278, 17655491, 20177704, 30266556, 35310982, 52966473, 60533112, 70621964, 105932946, 141243928, 211865892, 423731784]

約数ペア:

[(1, 423731784), (2, 211865892), (3, 141243928), (4, 105932946), (6, 70621964), (7, 60533112), (8, 52966473), (12, 35310982), (14, 30266556), (21, 20177704), (24, 17655491), (28, 15133278), (42, 10088852), (56, 7566639), (84, 5044426), (168, 2522213)]