7148406

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 7677834

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 269, 309, 538, 618, 807, 1614, 4429, 8858, 11567, 13287, 23134, 26574, 27707, 34701, 55414, 69402, 83121, 166242, 1191401, 2382802, 3574203, 7148406]

約数ペア:

[(1, 7148406), (2, 3574203), (3, 2382802), (6, 1191401), (43, 166242), (86, 83121), (103, 69402), (129, 55414), (206, 34701), (258, 27707), (269, 26574), (309, 23134), (538, 13287), (618, 11567), (807, 8858), (1614, 4429)]