1734388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 3193344

約数和(自身を除く): 1458956

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 197, 284, 394, 788, 2201, 4402, 6107, 8804, 12214, 13987, 24428, 27974, 55948, 433597, 867194, 1734388]

約数ペア:

[(1, 1734388), (2, 867194), (4, 433597), (31, 55948), (62, 27974), (71, 24428), (124, 13987), (142, 12214), (197, 8804), (284, 6107), (394, 4402), (788, 2201)]