2994726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 6916608

約数和(自身を除く): 3921882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 631, 678, 791, 1262, 1582, 1893, 2373, 3786, 4417, 4746, 8834, 13251, 26502, 71303, 142606, 213909, 427818, 499121, 998242, 1497363, 2994726]

約数ペア:

[(1, 2994726), (2, 1497363), (3, 998242), (6, 499121), (7, 427818), (14, 213909), (21, 142606), (42, 71303), (113, 26502), (226, 13251), (339, 8834), (631, 4746), (678, 4417), (791, 3786), (1262, 2373), (1582, 1893)]