123723722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{8443}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 196981632

約数和(自身を除く): 73257910

約数列:

[1, 2, 17, 34, 431, 862, 7327, 8443, 14654, 16886, 143531, 287062, 3638933, 7277866, 61861861, 123723722]

約数ペア:

[(1, 123723722), (2, 61861861), (17, 7277866), (34, 3638933), (431, 287062), (862, 143531), (7327, 16886), (8443, 14654)]