424226054

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 736055040

約数和(自身を除く): 311828986

約数列:

[1, 2, 7, 14, 139, 277, 278, 554, 787, 973, 1574, 1939, 1946, 3878, 5509, 11018, 38503, 77006, 109393, 217999, 218786, 269521, 435998, 539042, 765751, 1525993, 1531502, 3051986, 30301861, 60603722, 212113027, 424226054]

約数ペア:

[(1, 424226054), (2, 212113027), (7, 60603722), (14, 30301861), (139, 3051986), (277, 1531502), (278, 1525993), (554, 765751), (787, 539042), (973, 435998), (1574, 269521), (1939, 218786), (1946, 217999), (3878, 109393), (5509, 77006), (11018, 38503)]