11897914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44729}}^1$

素因数の和:44757

約数の個数: 16

約数和(自身を含む): 21470400

約数和(自身を除く): 9572486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 44729, 89458, 313103, 626206, 849851, 1699702, 5948957, 11897914]

約数ペア:

[(1, 11897914), (2, 5948957), (7, 1699702), (14, 849851), (19, 626206), (38, 313103), (133, 89458), (266, 44729)]