3840018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 9521856

約数和(自身を除く): 5681838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 541, 546, 1014, 1082, 1183, 1623, 2366, 3246, 3549, 3787, 7033, 7098, 7574, 11361, 14066, 21099, 22722, 42198, 49231, 91429, 98462, 147693, 182858, 274287, 295386, 548574, 640003, 1280006, 1920009, 3840018]

約数ペア:

[(1, 3840018), (2, 1920009), (3, 1280006), (6, 640003), (7, 548574), (13, 295386), (14, 274287), (21, 182858), (26, 147693), (39, 98462), (42, 91429), (78, 49231), (91, 42198), (169, 22722), (182, 21099), (273, 14066), (338, 11361), (507, 7574), (541, 7098), (546, 7033), (1014, 3787), (1082, 3549), (1183, 3246), (1623, 2366)]