777942716

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1409}}^1\times {\mathrm{1423}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 1377378240

約数和(自身を除く): 599435524

約数列:

[1, 2, 4, 97, 194, 388, 1409, 1423, 2818, 2846, 5636, 5692, 136673, 138031, 273346, 276062, 546692, 552124, 2005007, 4010014, 8020028, 194485679, 388971358, 777942716]

約数ペア:

[(1, 777942716), (2, 388971358), (4, 194485679), (97, 8020028), (194, 4010014), (388, 2005007), (1409, 552124), (1423, 546692), (2818, 276062), (2846, 273346), (5636, 138031), (5692, 136673)]