29381506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 26139134

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 1889, 2222, 3778, 7777, 13223, 15554, 20779, 26446, 41558, 145453, 190789, 290906, 381578, 1335523, 2098679, 2671046, 4197358, 14690753, 29381506]

約数ペア:

[(1, 29381506), (2, 14690753), (7, 4197358), (11, 2671046), (14, 2098679), (22, 1335523), (77, 381578), (101, 290906), (154, 190789), (202, 145453), (707, 41558), (1111, 26446), (1414, 20779), (1889, 15554), (2222, 13223), (3778, 7777)]