809158644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3210947}}^1$

素因数の和:3210964

約数の個数: 36

約数和(自身を含む): 2337570144

約数和(自身を除く): 1528411500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3210947, 6421894, 9632841, 12843788, 19265682, 22476629, 28898523, 38531364, 44953258, 57797046, 67429887, 89906516, 115594092, 134859774, 202289661, 269719548, 404579322, 809158644]

約数ペア:

[(1, 809158644), (2, 404579322), (3, 269719548), (4, 202289661), (6, 134859774), (7, 115594092), (9, 89906516), (12, 67429887), (14, 57797046), (18, 44953258), (21, 38531364), (28, 28898523), (36, 22476629), (42, 19265682), (63, 12843788), (84, 9632841), (126, 6421894), (252, 3210947)]