2691846

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 6067200

約数和(自身を除く): 3375354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 631, 711, 1262, 1422, 1893, 2133, 3786, 4266, 5679, 11358, 17037, 34074, 49849, 99698, 149547, 299094, 448641, 897282, 1345923, 2691846]

約数ペア:

[(1, 2691846), (2, 1345923), (3, 897282), (6, 448641), (9, 299094), (18, 149547), (27, 99698), (54, 49849), (79, 34074), (158, 17037), (237, 11358), (474, 5679), (631, 4266), (711, 3786), (1262, 2133), (1422, 1893)]