749003926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{152671}}^1$

素因数の和:152907

約数の個数: 16

約数和(自身を含む): 1231147008

約数和(自身を除く): 482143082

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 152671, 305342, 1679381, 3358762, 34045633, 68091266, 374501963, 749003926]

約数ペア:

[(1, 749003926), (2, 374501963), (11, 68091266), (22, 34045633), (223, 3358762), (446, 1679381), (2453, 305342), (4906, 152671)]