3964029812

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{7057}}^1$

素因数の和:7488

約数の個数: 36

約数和(自身を含む): 7341237540

約数和(自身を除く): 3377207728

約数列:

[1, 2, 4, 19, 38, 76, 361, 389, 722, 778, 1444, 1556, 7057, 7391, 14114, 14782, 28228, 29564, 134083, 140429, 268166, 280858, 536332, 561716, 2547577, 2745173, 5095154, 5490346, 10190308, 10980692, 52158287, 104316574, 208633148, 991007453, 1982014906, 3964029812]

約数ペア:

[(1, 3964029812), (2, 1982014906), (4, 991007453), (19, 208633148), (38, 104316574), (76, 52158287), (361, 10980692), (389, 10190308), (722, 5490346), (778, 5095154), (1444, 2745173), (1556, 2547577), (7057, 561716), (7391, 536332), (14114, 280858), (14782, 268166), (28228, 140429), (29564, 134083)]