2079898086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{124739}}^1$

素因数の和:125148

約数の個数: 32

約数和(自身を含む): 4766065920

約数和(自身を除く): 2686167834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 16674, 124739, 249478, 374217, 748434, 873173, 1746346, 2619519, 5239038, 49521383, 99042766, 148564149, 297128298, 346649681, 693299362, 1039949043, 2079898086]

約数ペア:

[(1, 2079898086), (2, 1039949043), (3, 693299362), (6, 346649681), (7, 297128298), (14, 148564149), (21, 99042766), (42, 49521383), (397, 5239038), (794, 2619519), (1191, 1746346), (2382, 873173), (2779, 748434), (5558, 374217), (8337, 249478), (16674, 124739)]