2657196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 6936384

約数和(自身を除く): 4279188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2381, 4762, 7143, 9524, 14286, 21429, 28572, 42858, 73811, 85716, 147622, 221433, 295244, 442866, 664299, 885732, 1328598, 2657196]

約数ペア:

[(1, 2657196), (2, 1328598), (3, 885732), (4, 664299), (6, 442866), (9, 295244), (12, 221433), (18, 147622), (31, 85716), (36, 73811), (62, 42858), (93, 28572), (124, 21429), (186, 14286), (279, 9524), (372, 7143), (558, 4762), (1116, 2381)]