3138944

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 6334200

約数和(自身を除く): 3195256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 179, 274, 358, 548, 716, 1096, 1432, 2192, 2864, 4384, 5728, 8768, 11456, 17536, 22912, 24523, 49046, 98092, 196184, 392368, 784736, 1569472, 3138944]

約数ペア:

[(1, 3138944), (2, 1569472), (4, 784736), (8, 392368), (16, 196184), (32, 98092), (64, 49046), (128, 24523), (137, 22912), (179, 17536), (274, 11456), (358, 8768), (548, 5728), (716, 4384), (1096, 2864), (1432, 2192)]