4948778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4253

約数の個数: 16

約数和(自身を含む): 8067840

約数和(自身を除く): 3119062

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 4201, 8402, 79819, 130231, 159638, 260462, 2474389, 4948778]

約数ペア:

[(1, 4948778), (2, 2474389), (19, 260462), (31, 159638), (38, 130231), (62, 79819), (589, 8402), (1178, 4201)]