7557003076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{54011}}^1$

素因数の和:54304

約数の個数: 48

約数和(自身を含む): 15970268160

約数和(自身を除く): 8413265084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 526, 532, 1052, 1841, 3682, 4997, 7364, 9994, 19988, 34979, 54011, 69958, 108022, 139916, 216044, 378077, 756154, 1026209, 1512308, 2052418, 4104836, 7183463, 14204893, 14366926, 28409786, 28733852, 56819572, 99434251, 198868502, 269892967, 397737004, 539785934, 1079571868, 1889250769, 3778501538, 7557003076]

約数ペア:

[(1, 7557003076), (2, 3778501538), (4, 1889250769), (7, 1079571868), (14, 539785934), (19, 397737004), (28, 269892967), (38, 198868502), (76, 99434251), (133, 56819572), (263, 28733852), (266, 28409786), (526, 14366926), (532, 14204893), (1052, 7183463), (1841, 4104836), (3682, 2052418), (4997, 1512308), (7364, 1026209), (9994, 756154), (19988, 378077), (34979, 216044), (54011, 139916), (69958, 108022)]