4678744

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 10771200

約数和(自身を除く): 6092456

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 67, 86, 116, 134, 172, 203, 232, 268, 301, 344, 406, 469, 536, 602, 812, 938, 1204, 1247, 1624, 1876, 1943, 2408, 2494, 2881, 3752, 3886, 4988, 5762, 7772, 8729, 9976, 11524, 13601, 15544, 17458, 20167, 23048, 27202, 34916, 40334, 54404, 69832, 80668, 83549, 108808, 161336, 167098, 334196, 584843, 668392, 1169686, 2339372, 4678744]

約数ペア:

[(1, 4678744), (2, 2339372), (4, 1169686), (7, 668392), (8, 584843), (14, 334196), (28, 167098), (29, 161336), (43, 108808), (56, 83549), (58, 80668), (67, 69832), (86, 54404), (116, 40334), (134, 34916), (172, 27202), (203, 23048), (232, 20167), (268, 17458), (301, 15544), (344, 13601), (406, 11524), (469, 9976), (536, 8729), (602, 7772), (812, 5762), (938, 4988), (1204, 3886), (1247, 3752), (1624, 2881), (1876, 2494), (1943, 2408)]