4297408

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:904

約数の個数: 28

約数和(自身を含む): 8641080

約数和(自身を除く): 4343672

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 809, 1328, 1618, 2656, 3236, 5312, 6472, 12944, 25888, 51776, 67147, 134294, 268588, 537176, 1074352, 2148704, 4297408]

約数ペア:

[(1, 4297408), (2, 2148704), (4, 1074352), (8, 537176), (16, 268588), (32, 134294), (64, 67147), (83, 51776), (166, 25888), (332, 12944), (664, 6472), (809, 5312), (1328, 3236), (1618, 2656)]