2548781046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6742807}}^1$

素因数の和:6742825

約数の個数: 32

約数和(自身を含む): 6473095680

約数和(自身を除く): 3924314634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6742807, 13485614, 20228421, 40456842, 47199649, 60685263, 94399298, 121370526, 141598947, 182055789, 283197894, 364111578, 424796841, 849593682, 1274390523, 2548781046]

約数ペア:

[(1, 2548781046), (2, 1274390523), (3, 849593682), (6, 424796841), (7, 364111578), (9, 283197894), (14, 182055789), (18, 141598947), (21, 121370526), (27, 94399298), (42, 60685263), (54, 47199649), (63, 40456842), (126, 20228421), (189, 13485614), (378, 6742807)]