7658980406140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{149065403}}^1$

素因数の和:149065786

約数の個数: 48

約数和(自身を含む): 18431639073792

約数和(自身を除く): 10772658667652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 3670, 5138, 7340, 10276, 12845, 25690, 51380, 149065403, 298130806, 596261612, 745327015, 1043457821, 1490654030, 2086915642, 2981308060, 4173831284, 5217289105, 10434578210, 20869156420, 54707002901, 109414005802, 218828011604, 273535014505, 382949020307, 547070029010, 765898040614, 1094140058020, 1531796081228, 1914745101535, 3829490203070, 7658980406140]

約数ペア:

[(1, 7658980406140), (2, 3829490203070), (4, 1914745101535), (5, 1531796081228), (7, 1094140058020), (10, 765898040614), (14, 547070029010), (20, 382949020307), (28, 273535014505), (35, 218828011604), (70, 109414005802), (140, 54707002901), (367, 20869156420), (734, 10434578210), (1468, 5217289105), (1835, 4173831284), (2569, 2981308060), (3670, 2086915642), (5138, 1490654030), (7340, 1043457821), (10276, 745327015), (12845, 596261612), (25690, 298130806), (51380, 149065403)]