7950722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5475838

約数列:

[1, 2, 13, 26, 59, 71, 73, 118, 142, 146, 767, 923, 949, 1534, 1846, 1898, 4189, 4307, 5183, 8378, 8614, 10366, 54457, 55991, 67379, 108914, 111982, 134758, 305797, 611594, 3975361, 7950722]

約数ペア:

[(1, 7950722), (2, 3975361), (13, 611594), (26, 305797), (59, 134758), (71, 111982), (73, 108914), (118, 67379), (142, 55991), (146, 54457), (767, 10366), (923, 8614), (949, 8378), (1534, 5183), (1846, 4307), (1898, 4189)]