2912806568

素因数分解:

$2^3\times 7^2\times {\mathrm{7430629}}^1$

素因数の和:7430649

約数の個数: 24

約数和(自身を含む): 6353188650

約数和(自身を除く): 3440382082

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7430629, 14861258, 29722516, 52014403, 59445032, 104028806, 208057612, 364100821, 416115224, 728201642, 1456403284, 2912806568]

約数ペア:

[(1, 2912806568), (2, 1456403284), (4, 728201642), (7, 416115224), (8, 364100821), (14, 208057612), (28, 104028806), (49, 59445032), (56, 52014403), (98, 29722516), (196, 14861258), (392, 7430629)]