8040268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 15041600

約数和(自身を除く): 7001332

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 1579, 2546, 3158, 5092, 6316, 30001, 60002, 105793, 120004, 211586, 423172, 2010067, 4020134, 8040268]

約数ペア:

[(1, 8040268), (2, 4020134), (4, 2010067), (19, 423172), (38, 211586), (67, 120004), (76, 105793), (134, 60002), (268, 30001), (1273, 6316), (1579, 5092), (2546, 3158)]