2453166

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 40

約数和(自身を含む): 5793480

約数和(自身を除く): 3340314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 797, 1026, 1539, 1594, 2391, 3078, 4782, 7173, 14346, 15143, 21519, 30286, 43038, 45429, 64557, 90858, 129114, 136287, 272574, 408861, 817722, 1226583, 2453166]

約数ペア:

[(1, 2453166), (2, 1226583), (3, 817722), (6, 408861), (9, 272574), (18, 136287), (19, 129114), (27, 90858), (38, 64557), (54, 45429), (57, 43038), (81, 30286), (114, 21519), (162, 15143), (171, 14346), (342, 7173), (513, 4782), (797, 3078), (1026, 2391), (1539, 1594)]