1297989252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1716917}}^1$

素因数の和:1716937

約数の個数: 48

約数和(自身を含む): 3845896320

約数和(自身を除く): 2547907068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1716917, 3433834, 5150751, 6867668, 10301502, 12018419, 15452253, 20603004, 24036838, 30904506, 36055257, 46356759, 48073676, 61809012, 72110514, 92713518, 108165771, 144221028, 185427036, 216331542, 324497313, 432663084, 648994626, 1297989252]

約数ペア:

[(1, 1297989252), (2, 648994626), (3, 432663084), (4, 324497313), (6, 216331542), (7, 185427036), (9, 144221028), (12, 108165771), (14, 92713518), (18, 72110514), (21, 61809012), (27, 48073676), (28, 46356759), (36, 36055257), (42, 30904506), (54, 24036838), (63, 20603004), (84, 15452253), (108, 12018419), (126, 10301502), (189, 6867668), (252, 5150751), (378, 3433834), (756, 1716917)]