3590972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4392388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 131, 154, 178, 262, 308, 356, 524, 623, 917, 979, 1246, 1441, 1834, 1958, 2492, 2882, 3668, 3916, 5764, 6853, 10087, 11659, 13706, 20174, 23318, 27412, 40348, 46636, 81613, 128249, 163226, 256498, 326452, 512996, 897743, 1795486, 3590972]

約数ペア:

[(1, 3590972), (2, 1795486), (4, 897743), (7, 512996), (11, 326452), (14, 256498), (22, 163226), (28, 128249), (44, 81613), (77, 46636), (89, 40348), (131, 27412), (154, 23318), (178, 20174), (262, 13706), (308, 11659), (356, 10087), (524, 6853), (623, 5764), (917, 3916), (979, 3668), (1246, 2882), (1441, 2492), (1834, 1958)]