4037690986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{29927}}^1$

素因数の和:30378

約数の個数: 32

約数和(自身を含む): 7240181760

約数和(自身を除く): 3202490774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 419, 838, 2933, 5866, 9637, 19274, 29927, 59854, 67459, 134918, 209489, 418978, 688321, 1376642, 4818247, 9636494, 12539413, 25078826, 87775891, 175551782, 288406499, 576812998, 2018845493, 4037690986]

約数ペア:

[(1, 4037690986), (2, 2018845493), (7, 576812998), (14, 288406499), (23, 175551782), (46, 87775891), (161, 25078826), (322, 12539413), (419, 9636494), (838, 4818247), (2933, 1376642), (5866, 688321), (9637, 418978), (19274, 209489), (29927, 134918), (59854, 67459)]