490100538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1118951}}^1$

素因数の和:1119029

約数の個数: 16

約数和(自身を含む): 993629376

約数和(自身を除く): 503528838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1118951, 2237902, 3356853, 6713706, 81683423, 163366846, 245050269, 490100538]

約数ペア:

[(1, 490100538), (2, 245050269), (3, 163366846), (6, 81683423), (73, 6713706), (146, 3356853), (219, 2237902), (438, 1118951)]