8155994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 7230118

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 251, 422, 502, 1477, 1757, 2321, 2761, 2954, 3514, 4642, 5522, 16247, 19327, 32494, 38654, 52961, 105922, 370727, 582571, 741454, 1165142, 4077997, 8155994]

約数ペア:

[(1, 8155994), (2, 4077997), (7, 1165142), (11, 741454), (14, 582571), (22, 370727), (77, 105922), (154, 52961), (211, 38654), (251, 32494), (422, 19327), (502, 16247), (1477, 5522), (1757, 4642), (2321, 3514), (2761, 2954)]