8210172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 12014340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 197, 276, 302, 394, 453, 591, 604, 788, 906, 1182, 1812, 2364, 3473, 4531, 6946, 9062, 10419, 13593, 13892, 18124, 20838, 27186, 29747, 41676, 54372, 59494, 89241, 118988, 178482, 356964, 684181, 1368362, 2052543, 2736724, 4105086, 8210172]

約数ペア:

[(1, 8210172), (2, 4105086), (3, 2736724), (4, 2052543), (6, 1368362), (12, 684181), (23, 356964), (46, 178482), (69, 118988), (92, 89241), (138, 59494), (151, 54372), (197, 41676), (276, 29747), (302, 27186), (394, 20838), (453, 18124), (591, 13892), (604, 13593), (788, 10419), (906, 9062), (1182, 6946), (1812, 4531), (2364, 3473)]