1223514

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 2681172

約数和(自身を除く): 1457658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 673, 909, 1346, 1818, 2019, 4038, 6057, 12114, 67973, 135946, 203919, 407838, 611757, 1223514]

約数ペア:

[(1, 1223514), (2, 611757), (3, 407838), (6, 203919), (9, 135946), (18, 67973), (101, 12114), (202, 6057), (303, 4038), (606, 2019), (673, 1818), (909, 1346)]