2194938

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 40

約数和(自身を含む): 5214132

約数和(自身を除く): 3019194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 797, 918, 1377, 1594, 2391, 2754, 4782, 7173, 13549, 14346, 21519, 27098, 40647, 43038, 64557, 81294, 121941, 129114, 243882, 365823, 731646, 1097469, 2194938]

約数ペア:

[(1, 2194938), (2, 1097469), (3, 731646), (6, 365823), (9, 243882), (17, 129114), (18, 121941), (27, 81294), (34, 64557), (51, 43038), (54, 40647), (81, 27098), (102, 21519), (153, 14346), (162, 13549), (306, 7173), (459, 4782), (797, 2754), (918, 2391), (1377, 1594)]