2678548936

素因数分解:

$2^3\times 7^2\times {\mathrm{1667}}^1\times {\mathrm{4099}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 5847174000

約数和(自身を除く): 3168625064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1667, 3334, 4099, 6668, 8198, 11669, 13336, 16396, 23338, 28693, 32792, 46676, 57386, 81683, 93352, 114772, 163366, 200851, 229544, 326732, 401702, 653464, 803404, 1606808, 6833033, 13666066, 27332132, 47831231, 54664264, 95662462, 191324924, 334818617, 382649848, 669637234, 1339274468, 2678548936]

約数ペア:

[(1, 2678548936), (2, 1339274468), (4, 669637234), (7, 382649848), (8, 334818617), (14, 191324924), (28, 95662462), (49, 54664264), (56, 47831231), (98, 27332132), (196, 13666066), (392, 6833033), (1667, 1606808), (3334, 803404), (4099, 653464), (6668, 401702), (8198, 326732), (11669, 229544), (13336, 200851), (16396, 163366), (23338, 114772), (28693, 93352), (32792, 81683), (46676, 57386)]