2845458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 7690176

約数和(自身を除く): 4844718

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2053, 4106, 6159, 12318, 14371, 18477, 22583, 28742, 36954, 43113, 45166, 67749, 86226, 129339, 135498, 158081, 203247, 258678, 316162, 406494, 474243, 948486, 1422729, 2845458]

約数ペア:

[(1, 2845458), (2, 1422729), (3, 948486), (6, 474243), (7, 406494), (9, 316162), (11, 258678), (14, 203247), (18, 158081), (21, 135498), (22, 129339), (33, 86226), (42, 67749), (63, 45166), (66, 43113), (77, 36954), (99, 28742), (126, 22583), (154, 18477), (198, 14371), (231, 12318), (462, 6159), (693, 4106), (1386, 2053)]