1947672284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{67901}}^1$

素因数の和:68077

約数の個数: 24

約数和(自身を含む): 3490706016

約数和(自身を除く): 1543033732

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 7171, 14342, 28684, 67901, 135802, 271604, 4820971, 6858001, 9641942, 13716002, 19283884, 27432004, 486918071, 973836142, 1947672284]

約数ペア:

[(1, 1947672284), (2, 973836142), (4, 486918071), (71, 27432004), (101, 19283884), (142, 13716002), (202, 9641942), (284, 6858001), (404, 4820971), (7171, 271604), (14342, 135802), (28684, 67901)]