21294042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46091}}^1$

素因数の和:46114

約数の個数: 32

約数和(自身を含む): 53097984

約数和(自身を除く): 31803942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46091, 92182, 138273, 276546, 322637, 507001, 645274, 967911, 1014002, 1521003, 1935822, 3042006, 3549007, 7098014, 10647021, 21294042]

約数ペア:

[(1, 21294042), (2, 10647021), (3, 7098014), (6, 3549007), (7, 3042006), (11, 1935822), (14, 1521003), (21, 1014002), (22, 967911), (33, 645274), (42, 507001), (66, 322637), (77, 276546), (154, 138273), (231, 92182), (462, 46091)]