2909886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 6743040

約数和(自身を除く): 3833154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 877, 1106, 1659, 1754, 2631, 3318, 5262, 6139, 12278, 18417, 36834, 69283, 138566, 207849, 415698, 484981, 969962, 1454943, 2909886]

約数ペア:

[(1, 2909886), (2, 1454943), (3, 969962), (6, 484981), (7, 415698), (14, 207849), (21, 138566), (42, 69283), (79, 36834), (158, 18417), (237, 12278), (474, 6139), (553, 5262), (877, 3318), (1106, 2631), (1659, 1754)]