7720956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5282

約数の個数: 36

約数和(自身を含む): 19996704

約数和(自身を除く): 12275748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 5231, 10462, 15693, 20924, 31386, 47079, 62772, 94158, 188316, 214471, 428942, 643413, 857884, 1286826, 1930239, 2573652, 3860478, 7720956]

約数ペア:

[(1, 7720956), (2, 3860478), (3, 2573652), (4, 1930239), (6, 1286826), (9, 857884), (12, 643413), (18, 428942), (36, 214471), (41, 188316), (82, 94158), (123, 62772), (164, 47079), (246, 31386), (369, 20924), (492, 15693), (738, 10462), (1476, 5231)]