6713420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 16343040

約数和(自身を除く): 9629620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 607, 790, 1106, 1214, 1580, 2212, 2428, 2765, 3035, 4249, 5530, 6070, 8498, 11060, 12140, 16996, 21245, 42490, 47953, 84980, 95906, 191812, 239765, 335671, 479530, 671342, 959060, 1342684, 1678355, 3356710, 6713420]

約数ペア:

[(1, 6713420), (2, 3356710), (4, 1678355), (5, 1342684), (7, 959060), (10, 671342), (14, 479530), (20, 335671), (28, 239765), (35, 191812), (70, 95906), (79, 84980), (140, 47953), (158, 42490), (316, 21245), (395, 16996), (553, 12140), (607, 11060), (790, 8498), (1106, 6070), (1214, 5530), (1580, 4249), (2212, 3035), (2428, 2765)]