4026366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 9381840

約数和(自身を除く): 5355474

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 193, 342, 366, 386, 549, 579, 1098, 1158, 1159, 1737, 2318, 3474, 3477, 3667, 6954, 7334, 10431, 11001, 11773, 20862, 22002, 23546, 33003, 35319, 66006, 70638, 105957, 211914, 223687, 447374, 671061, 1342122, 2013183, 4026366]

約数ペア:

[(1, 4026366), (2, 2013183), (3, 1342122), (6, 671061), (9, 447374), (18, 223687), (19, 211914), (38, 105957), (57, 70638), (61, 66006), (114, 35319), (122, 33003), (171, 23546), (183, 22002), (193, 20862), (342, 11773), (366, 11001), (386, 10431), (549, 7334), (579, 6954), (1098, 3667), (1158, 3477), (1159, 3474), (1737, 2318)]