2912787638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{347671}}^1$

素因数の和:347803

約数の個数: 16

約数和(自身を含む): 4505829120

約数和(自身を除く): 1593041482

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 347671, 695342, 20512589, 24684641, 41025178, 49369282, 1456393819, 2912787638]

約数ペア:

[(1, 2912787638), (2, 1456393819), (59, 49369282), (71, 41025178), (118, 24684641), (142, 20512589), (4189, 695342), (8378, 347671)]