4215726

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 40

約数和(自身を含む): 9644184

約数和(自身を除く): 5428458

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 491, 954, 982, 1431, 1473, 2862, 2946, 4293, 4419, 8586, 8838, 13257, 26023, 26514, 39771, 52046, 78069, 79542, 156138, 234207, 468414, 702621, 1405242, 2107863, 4215726]

約数ペア:

[(1, 4215726), (2, 2107863), (3, 1405242), (6, 702621), (9, 468414), (18, 234207), (27, 156138), (53, 79542), (54, 78069), (81, 52046), (106, 39771), (159, 26514), (162, 26023), (318, 13257), (477, 8838), (491, 8586), (954, 4419), (982, 4293), (1431, 2946), (1473, 2862)]