7995042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 19094400

約数和(自身を除く): 11099358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 271, 298, 447, 542, 813, 894, 1341, 1626, 1639, 2439, 2682, 2981, 3278, 4878, 4917, 5962, 8943, 9834, 14751, 17886, 26829, 29502, 40379, 53658, 80758, 121137, 242274, 363411, 444169, 726822, 888338, 1332507, 2665014, 3997521, 7995042]

約数ペア:

[(1, 7995042), (2, 3997521), (3, 2665014), (6, 1332507), (9, 888338), (11, 726822), (18, 444169), (22, 363411), (33, 242274), (66, 121137), (99, 80758), (149, 53658), (198, 40379), (271, 29502), (298, 26829), (447, 17886), (542, 14751), (813, 9834), (894, 8943), (1341, 5962), (1626, 4917), (1639, 4878), (2439, 3278), (2682, 2981)]