574112140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{11617}}^1$

素因数の和:11986

約数の個数: 48

約数和(自身を含む): 1381891392

約数和(自身を除く): 807779252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1412, 1765, 2471, 3530, 4942, 7060, 9884, 11617, 12355, 23234, 24710, 46468, 49420, 58085, 81319, 116170, 162638, 232340, 325276, 406595, 813190, 1626380, 4100801, 8201602, 16403204, 20504005, 28705607, 41008010, 57411214, 82016020, 114822428, 143528035, 287056070, 574112140]

約数ペア:

[(1, 574112140), (2, 287056070), (4, 143528035), (5, 114822428), (7, 82016020), (10, 57411214), (14, 41008010), (20, 28705607), (28, 20504005), (35, 16403204), (70, 8201602), (140, 4100801), (353, 1626380), (706, 813190), (1412, 406595), (1765, 325276), (2471, 232340), (3530, 162638), (4942, 116170), (7060, 81319), (9884, 58085), (11617, 49420), (12355, 46468), (23234, 24710)]