7834430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 14653440

約数和(自身を除く): 6819010

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 211, 235, 395, 422, 470, 790, 1055, 2110, 3713, 7426, 9917, 16669, 18565, 19834, 33338, 37130, 49585, 83345, 99170, 166690, 783443, 1566886, 3917215, 7834430]

約数ペア:

[(1, 7834430), (2, 3917215), (5, 1566886), (10, 783443), (47, 166690), (79, 99170), (94, 83345), (158, 49585), (211, 37130), (235, 33338), (395, 19834), (422, 18565), (470, 16669), (790, 9917), (1055, 7426), (2110, 3713)]