8371506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 19841472

約数和(自身を除く): 11469966

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 887, 1573, 1774, 2661, 3146, 4719, 5322, 9438, 9757, 11531, 19514, 23062, 29271, 34593, 58542, 69186, 107327, 126841, 214654, 253682, 321981, 380523, 643962, 761046, 1395251, 2790502, 4185753, 8371506]

約数ペア:

[(1, 8371506), (2, 4185753), (3, 2790502), (6, 1395251), (11, 761046), (13, 643962), (22, 380523), (26, 321981), (33, 253682), (39, 214654), (66, 126841), (78, 107327), (121, 69186), (143, 58542), (242, 34593), (286, 29271), (363, 23062), (429, 19514), (726, 11531), (858, 9757), (887, 9438), (1573, 5322), (1774, 4719), (2661, 3146)]