1399192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 2804400

約数和(自身を除く): 1405208

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 163, 232, 296, 326, 652, 1073, 1304, 2146, 4292, 4727, 6031, 8584, 9454, 12062, 18908, 24124, 37816, 48248, 174899, 349798, 699596, 1399192]

約数ペア:

[(1, 1399192), (2, 699596), (4, 349798), (8, 174899), (29, 48248), (37, 37816), (58, 24124), (74, 18908), (116, 12062), (148, 9454), (163, 8584), (232, 6031), (296, 4727), (326, 4292), (652, 2146), (1073, 1304)]