3857836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 7418880

約数和(自身を除く): 3561044

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2207, 4414, 8828, 41933, 50761, 83866, 101522, 167732, 203044, 964459, 1928918, 3857836]

約数ペア:

[(1, 3857836), (2, 1928918), (4, 964459), (19, 203044), (23, 167732), (38, 101522), (46, 83866), (76, 50761), (92, 41933), (437, 8828), (874, 4414), (1748, 2207)]