8262980.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 44876160

約数和(自身を除く): 22938068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 211, 278, 374, 422, 556, 748, 844, 1529, 2321, 2363, 3058, 3587, 4642, 4726, 6116, 7174, 9284, 9452, 14348, 25993, 29329, 39457, 51986, 58658, 78914, 103972, 117316, 157828, 322619, 498593, 645238, 997186, 1290476, 1994372, 5484523, 10969046, 21938092]

約数ペア:

[(1, 21938092), (2, 10969046), (4, 5484523), (11, 1994372), (17, 1290476), (22, 997186), (34, 645238), (44, 498593), (68, 322619), (139, 157828), (187, 117316), (211, 103972), (278, 78914), (374, 58658), (422, 51986), (556, 39457), (748, 29329), (844, 25993), (1529, 14348), (2321, 9452), (2363, 9284), (3058, 7174), (3587, 6116), (4642, 4726)]