2620744

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 5728320

約数和(自身を除く): 3107576

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 883, 1484, 1766, 2968, 3532, 6181, 7064, 12362, 24724, 46799, 49448, 93598, 187196, 327593, 374392, 655186, 1310372, 2620744]

約数ペア:

[(1, 2620744), (2, 1310372), (4, 655186), (7, 374392), (8, 327593), (14, 187196), (28, 93598), (53, 49448), (56, 46799), (106, 24724), (212, 12362), (371, 7064), (424, 6181), (742, 3532), (883, 2968), (1484, 1766)]