4974619178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{2399}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 7926336000

約数和(自身を除く): 2951716822

約数列:

[1, 2, 19, 38, 197, 277, 394, 554, 2399, 3743, 4798, 5263, 7486, 10526, 45581, 54569, 91162, 109138, 472603, 664523, 945206, 1036811, 1329046, 2073622, 8979457, 12625937, 17958914, 25251874, 130911031, 261822062, 2487309589, 4974619178]

約数ペア:

[(1, 4974619178), (2, 2487309589), (19, 261822062), (38, 130911031), (197, 25251874), (277, 17958914), (394, 12625937), (554, 8979457), (2399, 2073622), (3743, 1329046), (4798, 1036811), (5263, 945206), (7486, 664523), (10526, 472603), (45581, 109138), (54569, 91162)]