3993706198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{279007}}^1$

素因数の和:279447

約数の個数: 16

約数和(自身を含む): 6358034304

約数和(自身を除く): 2364328106

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 279007, 558014, 4743119, 9486238, 117461947, 234923894, 1996853099, 3993706198]

約数ペア:

[(1, 3993706198), (2, 1996853099), (17, 234923894), (34, 117461947), (421, 9486238), (842, 4743119), (7157, 558014), (14314, 279007)]