427521242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{12007}}^1$

素因数の和:12965

約数の個数: 16

約数和(自身を含む): 675810240

約数和(自身を除く): 248288998

約数列:

[1, 2, 19, 38, 937, 1874, 12007, 17803, 24014, 35606, 228133, 456266, 11250559, 22501118, 213760621, 427521242]

約数ペア:

[(1, 427521242), (2, 213760621), (19, 22501118), (38, 11250559), (937, 456266), (1874, 228133), (12007, 35606), (17803, 24014)]