1047993406

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1\times {\mathrm{4003}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 1582124544

約数和(自身を除く): 534131138

約数列:

[1, 2, 223, 446, 587, 1174, 4003, 8006, 130901, 261802, 892669, 1785338, 2349761, 4699522, 523996703, 1047993406]

約数ペア:

[(1, 1047993406), (2, 523996703), (223, 4699522), (446, 2349761), (587, 1785338), (1174, 892669), (4003, 261802), (8006, 130901)]