2940377412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{87293}}^1$

素因数の和:87708

約数の個数: 48

約数和(自身を含む): 7860650112

約数和(自身を除く): 4920272700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 8421, 11228, 16842, 33684, 87293, 174586, 261879, 349172, 523758, 611051, 1047516, 1222102, 1833153, 2444204, 3666306, 7332612, 35004493, 70008986, 105013479, 140017972, 210026958, 245031451, 420053916, 490062902, 735094353, 980125804, 1470188706, 2940377412]

約数ペア:

[(1, 2940377412), (2, 1470188706), (3, 980125804), (4, 735094353), (6, 490062902), (7, 420053916), (12, 245031451), (14, 210026958), (21, 140017972), (28, 105013479), (42, 70008986), (84, 35004493), (401, 7332612), (802, 3666306), (1203, 2444204), (1604, 1833153), (2406, 1222102), (2807, 1047516), (4812, 611051), (5614, 523758), (8421, 349172), (11228, 261879), (16842, 174586), (33684, 87293)]