4903978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 7603200

約数和(自身を除く): 2699222

約数列:

[1, 2, 43, 86, 127, 254, 449, 898, 5461, 10922, 19307, 38614, 57023, 114046, 2451989, 4903978]

約数ペア:

[(1, 4903978), (2, 2451989), (43, 114046), (86, 57023), (127, 38614), (254, 19307), (449, 10922), (898, 5461)]