953986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 1579968

約数和(自身を除く): 625982

約数列:

[1, 2, 11, 22, 103, 206, 421, 842, 1133, 2266, 4631, 9262, 43363, 86726, 476993, 953986]

約数ペア:

[(1, 953986), (2, 476993), (11, 86726), (22, 43363), (103, 9262), (206, 4631), (421, 2266), (842, 1133)]