9712052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 20471808

約数和(自身を除く): 10759756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 167, 217, 268, 334, 434, 469, 668, 868, 938, 1169, 1876, 2077, 2338, 4154, 4676, 5177, 8308, 10354, 11189, 14539, 20708, 22378, 29078, 36239, 44756, 58156, 72478, 78323, 144956, 156646, 313292, 346859, 693718, 1387436, 2428013, 4856026, 9712052]

約数ペア:

[(1, 9712052), (2, 4856026), (4, 2428013), (7, 1387436), (14, 693718), (28, 346859), (31, 313292), (62, 156646), (67, 144956), (124, 78323), (134, 72478), (167, 58156), (217, 44756), (268, 36239), (334, 29078), (434, 22378), (469, 20708), (668, 14539), (868, 11189), (938, 10354), (1169, 8308), (1876, 5177), (2077, 4676), (2338, 4154)]