8490776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 19322880

約数和(自身を除く): 10832104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 73, 124, 134, 146, 217, 248, 268, 292, 434, 469, 511, 536, 584, 868, 938, 1022, 1736, 1876, 2044, 2077, 2263, 3752, 4088, 4154, 4526, 4891, 8308, 9052, 9782, 14539, 15841, 16616, 18104, 19564, 29078, 31682, 34237, 39128, 58156, 63364, 68474, 116312, 126728, 136948, 151621, 273896, 303242, 606484, 1061347, 1212968, 2122694, 4245388, 8490776]

約数ペア:

[(1, 8490776), (2, 4245388), (4, 2122694), (7, 1212968), (8, 1061347), (14, 606484), (28, 303242), (31, 273896), (56, 151621), (62, 136948), (67, 126728), (73, 116312), (124, 68474), (134, 63364), (146, 58156), (217, 39128), (248, 34237), (268, 31682), (292, 29078), (434, 19564), (469, 18104), (511, 16616), (536, 15841), (584, 14539), (868, 9782), (938, 9052), (1022, 8308), (1736, 4891), (1876, 4526), (2044, 4154), (2077, 4088), (2263, 3752)]