4782122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 7471872

約数和(自身を除く): 2689750

約数列:

[1, 2, 31, 62, 137, 274, 563, 1126, 4247, 8494, 17453, 34906, 77131, 154262, 2391061, 4782122]

約数ペア:

[(1, 4782122), (2, 2391061), (31, 154262), (62, 77131), (137, 34906), (274, 17453), (563, 8494), (1126, 4247)]