955143546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{320303}}^1$

素因数の和:320386

約数の個数: 32

約数和(自身を含む): 2213941248

約数和(自身を除く): 1258797702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 320303, 640606, 960909, 1921818, 2242121, 4484242, 6726363, 13452726, 22741513, 45483026, 68224539, 136449078, 159190591, 318381182, 477571773, 955143546]

約数ペア:

[(1, 955143546), (2, 477571773), (3, 318381182), (6, 159190591), (7, 136449078), (14, 68224539), (21, 45483026), (42, 22741513), (71, 13452726), (142, 6726363), (213, 4484242), (426, 2242121), (497, 1921818), (994, 960909), (1491, 640606), (2982, 320303)]