534267004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{369991}}^1$

素因数の和:370033

約数の個数: 18

約数和(自身を含む): 986768664

約数和(自身を除く): 452501660

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 369991, 739982, 1479964, 7029829, 14059658, 28119316, 133566751, 267133502, 534267004]

約数ペア:

[(1, 534267004), (2, 267133502), (4, 133566751), (19, 28119316), (38, 14059658), (76, 7029829), (361, 1479964), (722, 739982), (1444, 369991)]