1252657348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 2323367424

約数和(自身を除く): 1070710076

約数列:

[1, 2, 4, 37, 47, 74, 94, 101, 148, 188, 202, 404, 1739, 1783, 3478, 3566, 3737, 4747, 6956, 7132, 7474, 9494, 14948, 18988, 65971, 83801, 131942, 167602, 175639, 180083, 263884, 335204, 351278, 360166, 702556, 720332, 3100637, 6201274, 6663071, 8463901, 12402548, 13326142, 16927802, 26652284, 33855604, 313164337, 626328674, 1252657348]

約数ペア:

[(1, 1252657348), (2, 626328674), (4, 313164337), (37, 33855604), (47, 26652284), (74, 16927802), (94, 13326142), (101, 12402548), (148, 8463901), (188, 6663071), (202, 6201274), (404, 3100637), (1739, 720332), (1783, 702556), (3478, 360166), (3566, 351278), (3737, 335204), (4747, 263884), (6956, 180083), (7132, 175639), (7474, 167602), (9494, 131942), (14948, 83801), (18988, 65971)]