2014865251

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{77731}}^1$

素因数の和:77791

約数の個数: 18

約数和(自身を含む): 2450190372

約数和(自身を除く): 435325121

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 25921, 77731, 544117, 1787813, 3808819, 12514691, 41119699, 87602837, 287837893, 2014865251]

約数ペア:

[(1, 2014865251), (7, 287837893), (23, 87602837), (49, 41119699), (161, 12514691), (529, 3808819), (1127, 1787813), (3703, 544117), (25921, 77731)]