6419672

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 14688000

約数和(自身を除く): 8268328

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 59, 67, 116, 118, 134, 203, 232, 236, 268, 406, 413, 469, 472, 536, 812, 826, 938, 1624, 1652, 1711, 1876, 1943, 3304, 3422, 3752, 3886, 3953, 6844, 7772, 7906, 11977, 13601, 13688, 15544, 15812, 23954, 27202, 27671, 31624, 47908, 54404, 55342, 95816, 108808, 110684, 114637, 221368, 229274, 458548, 802459, 917096, 1604918, 3209836, 6419672]

約数ペア:

[(1, 6419672), (2, 3209836), (4, 1604918), (7, 917096), (8, 802459), (14, 458548), (28, 229274), (29, 221368), (56, 114637), (58, 110684), (59, 108808), (67, 95816), (116, 55342), (118, 54404), (134, 47908), (203, 31624), (232, 27671), (236, 27202), (268, 23954), (406, 15812), (413, 15544), (469, 13688), (472, 13601), (536, 11977), (812, 7906), (826, 7772), (938, 6844), (1624, 3953), (1652, 3886), (1711, 3752), (1876, 3422), (1943, 3304)]