3963952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{8543}}^1$

素因数の和:8580

約数の個数: 20

約数和(自身を含む): 7945920

約数和(自身を除く): 3981968

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8543, 17086, 34172, 68344, 136688, 247747, 495494, 990988, 1981976, 3963952]

約数ペア:

[(1, 3963952), (2, 1981976), (4, 990988), (8, 495494), (16, 247747), (29, 136688), (58, 68344), (116, 34172), (232, 17086), (464, 8543)]