8423864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 7992136

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 191, 296, 298, 382, 596, 764, 1192, 1528, 5513, 7067, 11026, 14134, 22052, 28268, 28459, 44104, 56536, 56918, 113836, 227672, 1052983, 2105966, 4211932, 8423864]

約数ペア:

[(1, 8423864), (2, 4211932), (4, 2105966), (8, 1052983), (37, 227672), (74, 113836), (148, 56918), (149, 56536), (191, 44104), (296, 28459), (298, 28268), (382, 22052), (596, 14134), (764, 11026), (1192, 7067), (1528, 5513)]