1210384

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 2731968

約数和(自身を除く): 1521584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 107, 112, 202, 214, 404, 428, 707, 749, 808, 856, 1414, 1498, 1616, 1712, 2828, 2996, 5656, 5992, 10807, 11312, 11984, 21614, 43228, 75649, 86456, 151298, 172912, 302596, 605192, 1210384]

約数ペア:

[(1, 1210384), (2, 605192), (4, 302596), (7, 172912), (8, 151298), (14, 86456), (16, 75649), (28, 43228), (56, 21614), (101, 11984), (107, 11312), (112, 10807), (202, 5992), (214, 5656), (404, 2996), (428, 2828), (707, 1712), (749, 1616), (808, 1498), (856, 1414)]