2808582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 6722352

約数和(自身を除く): 3913770

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 233, 246, 287, 294, 466, 574, 699, 861, 1398, 1631, 1722, 2009, 3262, 4018, 4893, 6027, 9553, 9786, 11417, 12054, 19106, 22834, 28659, 34251, 57318, 66871, 68502, 133742, 200613, 401226, 468097, 936194, 1404291, 2808582]

約数ペア:

[(1, 2808582), (2, 1404291), (3, 936194), (6, 468097), (7, 401226), (14, 200613), (21, 133742), (41, 68502), (42, 66871), (49, 57318), (82, 34251), (98, 28659), (123, 22834), (147, 19106), (233, 12054), (246, 11417), (287, 9786), (294, 9553), (466, 6027), (574, 4893), (699, 4018), (861, 3262), (1398, 2009), (1631, 1722)]