479809106

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{646643}}^1$

素因数の和:646705

約数の個数: 16

約数和(自身を含む): 838050624

約数和(自身を除く): 358241518

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 646643, 1293286, 4526501, 9053002, 34272079, 68544158, 239904553, 479809106]

約数ペア:

[(1, 479809106), (2, 239904553), (7, 68544158), (14, 34272079), (53, 9053002), (106, 4526501), (371, 1293286), (742, 646643)]