18201246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61909}}^1$

素因数の和:61928

約数の個数: 24

約数和(自身を含む): 42346440

約数和(自身を除く): 24145194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61909, 123818, 185727, 371454, 433363, 866726, 1300089, 2600178, 3033541, 6067082, 9100623, 18201246]

約数ペア:

[(1, 18201246), (2, 9100623), (3, 6067082), (6, 3033541), (7, 2600178), (14, 1300089), (21, 866726), (42, 433363), (49, 371454), (98, 185727), (147, 123818), (294, 61909)]