1944464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2354

約数の個数: 20

約数和(自身を含む): 3840156

約数和(自身を除く): 1895692

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2293, 4586, 9172, 18344, 36688, 121529, 243058, 486116, 972232, 1944464]

約数ペア:

[(1, 1944464), (2, 972232), (4, 486116), (8, 243058), (16, 121529), (53, 36688), (106, 18344), (212, 9172), (424, 4586), (848, 2293)]