27079220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193423}}^1$

素因数の和:193439

約数の個数: 24

約数和(自身を含む): 64990464

約数和(自身を除く): 37911244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193423, 386846, 773692, 967115, 1353961, 1934230, 2707922, 3868460, 5415844, 6769805, 13539610, 27079220]

約数ペア:

[(1, 27079220), (2, 13539610), (4, 6769805), (5, 5415844), (7, 3868460), (10, 2707922), (14, 1934230), (20, 1353961), (28, 967115), (35, 773692), (70, 386846), (140, 193423)]