7643934

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 16612752

約数和(自身を除く): 8968818

約数列:

[1, 2, 3, 6, 9, 18, 631, 673, 1262, 1346, 1893, 2019, 3786, 4038, 5679, 6057, 11358, 12114, 424663, 849326, 1273989, 2547978, 3821967, 7643934]

約数ペア:

[(1, 7643934), (2, 3821967), (3, 2547978), (6, 1273989), (9, 849326), (18, 424663), (631, 12114), (673, 11358), (1262, 6057), (1346, 5679), (1893, 4038), (2019, 3786)]