2564276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 5273184

約数和(自身を除く): 2708908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4483, 8966, 17932, 49313, 58279, 98626, 116558, 197252, 233116, 641069, 1282138, 2564276]

約数ペア:

[(1, 2564276), (2, 1282138), (4, 641069), (11, 233116), (13, 197252), (22, 116558), (26, 98626), (44, 58279), (52, 49313), (143, 17932), (286, 8966), (572, 4483)]