4365894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 9483264

約数和(自身を除く): 5117370

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 251, 446, 502, 669, 753, 1338, 1506, 2899, 3263, 5798, 6526, 8697, 9789, 17394, 19578, 55973, 111946, 167919, 335838, 727649, 1455298, 2182947, 4365894]

約数ペア:

[(1, 4365894), (2, 2182947), (3, 1455298), (6, 727649), (13, 335838), (26, 167919), (39, 111946), (78, 55973), (223, 19578), (251, 17394), (446, 9789), (502, 8697), (669, 6526), (753, 5798), (1338, 3263), (1506, 2899)]