902007732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{28657}}^1$

素因数の和:28768

約数の個数: 48

約数和(自身を含む): 2189012672

約数和(自身を除く): 1287004940

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 5246, 7869, 10492, 15738, 28657, 31476, 57314, 85971, 114628, 171942, 343884, 1232251, 1748077, 2464502, 3496154, 3696753, 4929004, 5244231, 6992308, 7393506, 10488462, 14787012, 20976924, 75167311, 150334622, 225501933, 300669244, 451003866, 902007732]

約数ペア:

[(1, 902007732), (2, 451003866), (3, 300669244), (4, 225501933), (6, 150334622), (12, 75167311), (43, 20976924), (61, 14787012), (86, 10488462), (122, 7393506), (129, 6992308), (172, 5244231), (183, 4929004), (244, 3696753), (258, 3496154), (366, 2464502), (516, 1748077), (732, 1232251), (2623, 343884), (5246, 171942), (7869, 114628), (10492, 85971), (15738, 57314), (28657, 31476)]