4257590756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{85009}}^1$

素因数の和:85691

約数の個数: 24

約数和(自身を含む): 7854924000

約数和(自身を除く): 3597333244

約数列:

[1, 2, 4, 19, 38, 76, 659, 1318, 2636, 12521, 25042, 50084, 85009, 170018, 340036, 1615171, 3230342, 6460684, 56020931, 112041862, 224083724, 1064397689, 2128795378, 4257590756]

約数ペア:

[(1, 4257590756), (2, 2128795378), (4, 1064397689), (19, 224083724), (38, 112041862), (76, 56020931), (659, 6460684), (1318, 3230342), (2636, 1615171), (12521, 340036), (25042, 170018), (50084, 85009)]