3738128

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 20

約数和(自身を含む): 7291200

約数和(自身を除く): 3553072

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1399, 2672, 2798, 5596, 11192, 22384, 233633, 467266, 934532, 1869064, 3738128]

約数ペア:

[(1, 3738128), (2, 1869064), (4, 934532), (8, 467266), (16, 233633), (167, 22384), (334, 11192), (668, 5596), (1336, 2798), (1399, 2672)]