2613424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 5713920

約数和(自身を除く): 3100496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 479, 496, 682, 958, 1364, 1916, 2728, 3832, 5269, 5456, 7664, 10538, 14849, 21076, 29698, 42152, 59396, 84304, 118792, 163339, 237584, 326678, 653356, 1306712, 2613424]

約数ペア:

[(1, 2613424), (2, 1306712), (4, 653356), (8, 326678), (11, 237584), (16, 163339), (22, 118792), (31, 84304), (44, 59396), (62, 42152), (88, 29698), (124, 21076), (176, 14849), (248, 10538), (341, 7664), (479, 5456), (496, 5269), (682, 3832), (958, 2728), (1364, 1916)]