275948918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2801}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 490641408

約数和(自身を除く): 214692490

約数列:

[1, 2, 7, 14, 31, 62, 217, 227, 434, 454, 1589, 2801, 3178, 5602, 7037, 14074, 19607, 39214, 49259, 86831, 98518, 173662, 607817, 635827, 1215634, 1271654, 4450789, 8901578, 19710637, 39421274, 137974459, 275948918]

約数ペア:

[(1, 275948918), (2, 137974459), (7, 39421274), (14, 19710637), (31, 8901578), (62, 4450789), (217, 1271654), (227, 1215634), (434, 635827), (454, 607817), (1589, 173662), (2801, 98518), (3178, 86831), (5602, 49259), (7037, 39214), (14074, 19607)]