4164491.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 24669197

約数列:

[1, 7, 13, 23, 89, 91, 161, 299, 439, 623, 1157, 2047, 2093, 3073, 5707, 8099, 10097, 14329, 26611, 39071, 39949, 70679, 131261, 186277, 273497, 507923, 898633, 918827, 3555461, 6290431, 11682229, 81775603]

約数ペア:

[(1, 81775603), (7, 11682229), (13, 6290431), (23, 3555461), (89, 918827), (91, 898633), (161, 507923), (299, 273497), (439, 186277), (623, 131261), (1157, 70679), (2047, 39949), (2093, 39071), (3073, 26611), (5707, 14329), (8099, 10097)]