7284258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 16941600

約数和(自身を除く): 9657342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 361, 531, 722, 1062, 1083, 1121, 2166, 2242, 3249, 3363, 6498, 6726, 6859, 10089, 13718, 20178, 20577, 21299, 41154, 42598, 61731, 63897, 123462, 127794, 191691, 383382, 404681, 809362, 1214043, 2428086, 3642129, 7284258]

約数ペア:

[(1, 7284258), (2, 3642129), (3, 2428086), (6, 1214043), (9, 809362), (18, 404681), (19, 383382), (38, 191691), (57, 127794), (59, 123462), (114, 63897), (118, 61731), (171, 42598), (177, 41154), (342, 21299), (354, 20577), (361, 20178), (531, 13718), (722, 10089), (1062, 6859), (1083, 6726), (1121, 6498), (2166, 3363), (2242, 3249)]