6734980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 16410240

約数和(自身を除く): 9675260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 659, 730, 1022, 1318, 1460, 2044, 2555, 2636, 3295, 4613, 5110, 6590, 9226, 10220, 13180, 18452, 23065, 46130, 48107, 92260, 96214, 192428, 240535, 336749, 481070, 673498, 962140, 1346996, 1683745, 3367490, 6734980]

約数ペア:

[(1, 6734980), (2, 3367490), (4, 1683745), (5, 1346996), (7, 962140), (10, 673498), (14, 481070), (20, 336749), (28, 240535), (35, 192428), (70, 96214), (73, 92260), (140, 48107), (146, 46130), (292, 23065), (365, 18452), (511, 13180), (659, 10220), (730, 9226), (1022, 6590), (1318, 5110), (1460, 4613), (2044, 3295), (2555, 2636)]