4777906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 3839054

約数列:

[1, 2, 7, 14, 31, 62, 101, 109, 202, 217, 218, 434, 707, 763, 1414, 1526, 3131, 3379, 6262, 6758, 11009, 21917, 22018, 23653, 43834, 47306, 77063, 154126, 341279, 682558, 2388953, 4777906]

約数ペア:

[(1, 4777906), (2, 2388953), (7, 682558), (14, 341279), (31, 154126), (62, 77063), (101, 47306), (109, 43834), (202, 23653), (217, 22018), (218, 21917), (434, 11009), (707, 6758), (763, 6262), (1414, 3379), (1526, 3131)]