4047994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 6376320

約数和(自身を除く): 2328326

約数列:

[1, 2, 29, 58, 71, 142, 983, 1966, 2059, 4118, 28507, 57014, 69793, 139586, 2023997, 4047994]

約数ペア:

[(1, 4047994), (2, 2023997), (29, 139586), (58, 69793), (71, 57014), (142, 28507), (983, 4118), (1966, 2059)]