4278152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4340248

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 379, 664, 758, 1411, 1516, 2822, 3032, 5644, 6443, 11288, 12886, 25772, 31457, 51544, 62914, 125828, 251656, 534769, 1069538, 2139076, 4278152]

約数ペア:

[(1, 4278152), (2, 2139076), (4, 1069538), (8, 534769), (17, 251656), (34, 125828), (68, 62914), (83, 51544), (136, 31457), (166, 25772), (332, 12886), (379, 11288), (664, 6443), (758, 5644), (1411, 3032), (1516, 2822)]