6644456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9153

約数の個数: 32

約数和(自身を含む): 15335040

約数和(自身を除く): 8690584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9127, 18254, 36508, 63889, 73016, 118651, 127778, 237302, 255556, 474604, 511112, 830557, 949208, 1661114, 3322228, 6644456]

約数ペア:

[(1, 6644456), (2, 3322228), (4, 1661114), (7, 949208), (8, 830557), (13, 511112), (14, 474604), (26, 255556), (28, 237302), (52, 127778), (56, 118651), (91, 73016), (104, 63889), (182, 36508), (364, 18254), (728, 9127)]