616891212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2447981}}^1$

素因数の和:2447998

約数の個数: 36

約数和(自身を含む): 1782130896

約数和(自身を除く): 1165239684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2447981, 4895962, 7343943, 9791924, 14687886, 17135867, 22031829, 29375772, 34271734, 44063658, 51407601, 68543468, 88127316, 102815202, 154222803, 205630404, 308445606, 616891212]

約数ペア:

[(1, 616891212), (2, 308445606), (3, 205630404), (4, 154222803), (6, 102815202), (7, 88127316), (9, 68543468), (12, 51407601), (14, 44063658), (18, 34271734), (21, 29375772), (28, 22031829), (36, 17135867), (42, 14687886), (63, 9791924), (84, 7343943), (126, 4895962), (252, 2447981)]