2989403766

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{700751}}^1$

素因数の和:700841

約数の個数: 32

約数和(自身を含む): 6727219200

約数和(自身を除く): 3737815434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 700751, 1401502, 2102253, 4204506, 6306759, 12613518, 18920277, 37840554, 55359329, 110718658, 166077987, 332155974, 498233961, 996467922, 1494701883, 2989403766]

約数ペア:

[(1, 2989403766), (2, 1494701883), (3, 996467922), (6, 498233961), (9, 332155974), (18, 166077987), (27, 110718658), (54, 55359329), (79, 37840554), (158, 18920277), (237, 12613518), (474, 6306759), (711, 4204506), (1422, 2102253), (2133, 1401502), (4266, 700751)]