2681036694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401473}}^1$

素因数の和:401541

約数の個数: 48

約数和(自身を含む): 6764033952

約数和(自身を除く): 4082997258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 401473, 802946, 1204419, 2408838, 2810311, 3613257, 5620622, 7226514, 8430933, 16861866, 21278069, 25292799, 42556138, 50585598, 63834207, 127668414, 148946483, 191502621, 297892966, 383005242, 446839449, 893678898, 1340518347, 2681036694]

約数ペア:

[(1, 2681036694), (2, 1340518347), (3, 893678898), (6, 446839449), (7, 383005242), (9, 297892966), (14, 191502621), (18, 148946483), (21, 127668414), (42, 63834207), (53, 50585598), (63, 42556138), (106, 25292799), (126, 21278069), (159, 16861866), (318, 8430933), (371, 7226514), (477, 5620622), (742, 3613257), (954, 2810311), (1113, 2408838), (2226, 1204419), (3339, 802946), (6678, 401473)]