297497612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{2909}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 535649520

約数和(自身を除く): 238151908

約数列:

[1, 2, 4, 37, 74, 148, 691, 1382, 2764, 2909, 5818, 11636, 25567, 51134, 102268, 107633, 215266, 430532, 2010119, 4020238, 8040476, 74374403, 148748806, 297497612]

約数ペア:

[(1, 297497612), (2, 148748806), (4, 74374403), (37, 8040476), (74, 4020238), (148, 2010119), (691, 430532), (1382, 215266), (2764, 107633), (2909, 102268), (5818, 51134), (11636, 25567)]