4423874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 8279040

約数和(自身を除く): 3855166

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 223, 446, 763, 1417, 1526, 1561, 2834, 2899, 3122, 5798, 9919, 19838, 20293, 24307, 40586, 48614, 170149, 315991, 340298, 631982, 2211937, 4423874]

約数ペア:

[(1, 4423874), (2, 2211937), (7, 631982), (13, 340298), (14, 315991), (26, 170149), (91, 48614), (109, 40586), (182, 24307), (218, 20293), (223, 19838), (446, 9919), (763, 5798), (1417, 3122), (1526, 2899), (1561, 2834)]