8707006

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 17064432

約数和(自身を除く): 8357426

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 197, 287, 394, 451, 539, 574, 902, 1078, 1379, 2009, 2167, 2758, 3157, 4018, 4334, 6314, 8077, 9653, 15169, 16154, 19306, 22099, 30338, 44198, 56539, 88847, 106183, 113078, 177694, 212366, 395773, 621929, 791546, 1243858, 4353503, 8707006]

約数ペア:

[(1, 8707006), (2, 4353503), (7, 1243858), (11, 791546), (14, 621929), (22, 395773), (41, 212366), (49, 177694), (77, 113078), (82, 106183), (98, 88847), (154, 56539), (197, 44198), (287, 30338), (394, 22099), (451, 19306), (539, 16154), (574, 15169), (902, 9653), (1078, 8077), (1379, 6314), (2009, 4334), (2167, 4018), (2758, 3157)]