8713418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 16339968

約数和(自身を除く): 7626550

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 1181, 2362, 3689, 7378, 8267, 16534, 20077, 36611, 40154, 73222, 140539, 256277, 281078, 512554, 622387, 1244774, 4356709, 8713418]

約数ペア:

[(1, 8713418), (2, 4356709), (7, 1244774), (14, 622387), (17, 512554), (31, 281078), (34, 256277), (62, 140539), (119, 73222), (217, 40154), (238, 36611), (434, 20077), (527, 16534), (1054, 8267), (1181, 7378), (2362, 3689)]