4220802047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1481503}}^1$

素因数の和:1481558

約数の個数: 16

約数和(自身を含む): 5404526592

約数和(自身を除く): 1183724545

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 1481503, 10370521, 16296533, 54815611, 114075731, 383709277, 602971721, 4220802047]

約数ペア:

[(1, 4220802047), (7, 602971721), (11, 383709277), (37, 114075731), (77, 54815611), (259, 16296533), (407, 10370521), (2849, 1481503)]