17697666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 40854528

約数和(自身を除く): 23156862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4091, 4326, 8182, 12273, 24546, 28637, 57274, 85911, 171822, 421373, 842746, 1264119, 2528238, 2949611, 5899222, 8848833, 17697666]

約数ペア:

[(1, 17697666), (2, 8848833), (3, 5899222), (6, 2949611), (7, 2528238), (14, 1264119), (21, 842746), (42, 421373), (103, 171822), (206, 85911), (309, 57274), (618, 28637), (721, 24546), (1442, 12273), (2163, 8182), (4091, 4326)]