2800266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 6511488

約数和(自身を除く): 3711222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1093, 1281, 2186, 2562, 3279, 6558, 7651, 15302, 22953, 45906, 66673, 133346, 200019, 400038, 466711, 933422, 1400133, 2800266]

約数ペア:

[(1, 2800266), (2, 1400133), (3, 933422), (6, 466711), (7, 400038), (14, 200019), (21, 133346), (42, 66673), (61, 45906), (122, 22953), (183, 15302), (366, 7651), (427, 6558), (854, 3279), (1093, 2562), (1281, 2186)]