9764974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 15486480

約数和(自身を除く): 5721506

約数列:

[1, 2, 19, 38, 313, 626, 821, 1642, 5947, 11894, 15599, 31198, 256973, 513946, 4882487, 9764974]

約数ペア:

[(1, 9764974), (2, 4882487), (19, 513946), (38, 256973), (313, 31198), (626, 15599), (821, 11894), (1642, 5947)]