2510838

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1434

約数の個数: 40

約数和(自身を含む): 6141960

約数和(自身を除く): 3631122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1409, 1782, 2818, 4227, 8454, 12681, 15499, 25362, 30998, 38043, 46497, 76086, 92994, 114129, 139491, 228258, 278982, 418473, 836946, 1255419, 2510838]

約数ペア:

[(1, 2510838), (2, 1255419), (3, 836946), (6, 418473), (9, 278982), (11, 228258), (18, 139491), (22, 114129), (27, 92994), (33, 76086), (54, 46497), (66, 38043), (81, 30998), (99, 25362), (162, 15499), (198, 12681), (297, 8454), (594, 4227), (891, 2818), (1409, 1782)]