1671405844

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1487}}^1\times {\mathrm{3557}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 2964810240

約数和(自身を除く): 1293404396

約数列:

[1, 2, 4, 79, 158, 316, 1487, 2974, 3557, 5948, 7114, 14228, 117473, 234946, 281003, 469892, 562006, 1124012, 5289259, 10578518, 21157036, 417851461, 835702922, 1671405844]

約数ペア:

[(1, 1671405844), (2, 835702922), (4, 417851461), (79, 21157036), (158, 10578518), (316, 5289259), (1487, 1124012), (2974, 562006), (3557, 469892), (5948, 281003), (7114, 234946), (14228, 117473)]