4865187844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{39113}}^1$

素因数の和:39396

約数の個数: 36

約数和(自身を含む): 9395104572

約数和(自身を除く): 4529916728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 484, 514, 1028, 2827, 5654, 11308, 31097, 39113, 62194, 78226, 124388, 156452, 430243, 860486, 1720972, 4732673, 9465346, 10052041, 18930692, 20104082, 40208164, 110572451, 221144902, 442289804, 1216296961, 2432593922, 4865187844]

約数ペア:

[(1, 4865187844), (2, 2432593922), (4, 1216296961), (11, 442289804), (22, 221144902), (44, 110572451), (121, 40208164), (242, 20104082), (257, 18930692), (484, 10052041), (514, 9465346), (1028, 4732673), (2827, 1720972), (5654, 860486), (11308, 430243), (31097, 156452), (39113, 124388), (62194, 78226)]