4182738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 5814606

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 347, 574, 694, 861, 1041, 1722, 2009, 2082, 2429, 4018, 4858, 6027, 7287, 12054, 14227, 14574, 17003, 28454, 34006, 42681, 51009, 85362, 99589, 102018, 199178, 298767, 597534, 697123, 1394246, 2091369, 4182738]

約数ペア:

[(1, 4182738), (2, 2091369), (3, 1394246), (6, 697123), (7, 597534), (14, 298767), (21, 199178), (41, 102018), (42, 99589), (49, 85362), (82, 51009), (98, 42681), (123, 34006), (147, 28454), (246, 17003), (287, 14574), (294, 14227), (347, 12054), (574, 7287), (694, 6027), (861, 4858), (1041, 4018), (1722, 2429), (2009, 2082)]