769454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1446336

約数和(自身を除く): 676882

約数列:

[1, 2, 7, 14, 17, 34, 53, 61, 106, 119, 122, 238, 371, 427, 742, 854, 901, 1037, 1802, 2074, 3233, 6307, 6466, 7259, 12614, 14518, 22631, 45262, 54961, 109922, 384727, 769454]

約数ペア:

[(1, 769454), (2, 384727), (7, 109922), (14, 54961), (17, 45262), (34, 22631), (53, 14518), (61, 12614), (106, 7259), (119, 6466), (122, 6307), (238, 3233), (371, 2074), (427, 1802), (742, 1037), (854, 901)]