40693793

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 48251904

約数和(自身を除く): 7558111

約数列:

[1, 7, 31, 217, 277, 677, 1939, 4739, 8587, 20987, 60109, 146909, 187529, 1312703, 5813399, 40693793]

約数ペア:

[(1, 40693793), (7, 5813399), (31, 1312703), (217, 187529), (277, 146909), (677, 60109), (1939, 20987), (4739, 8587)]