1240652

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 2526720

約数和(自身を除く): 1286068

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 751, 826, 1502, 1652, 3004, 5257, 10514, 21028, 44309, 88618, 177236, 310163, 620326, 1240652]

約数ペア:

[(1, 1240652), (2, 620326), (4, 310163), (7, 177236), (14, 88618), (28, 44309), (59, 21028), (118, 10514), (236, 5257), (413, 3004), (751, 1652), (826, 1502)]