7450002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19709}}^1$

素因数の和:19727

約数の個数: 32

約数和(自身を含む): 18921600

約数和(自身を除く): 11471598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19709, 39418, 59127, 118254, 137963, 177381, 275926, 354762, 413889, 532143, 827778, 1064286, 1241667, 2483334, 3725001, 7450002]

約数ペア:

[(1, 7450002), (2, 3725001), (3, 2483334), (6, 1241667), (7, 1064286), (9, 827778), (14, 532143), (18, 413889), (21, 354762), (27, 275926), (42, 177381), (54, 137963), (63, 118254), (126, 59127), (189, 39418), (378, 19709)]