17135860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{122399}}^1$

素因数の和:122415

約数の個数: 24

約数和(自身を含む): 41126400

約数和(自身を除く): 23990540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 122399, 244798, 489596, 611995, 856793, 1223990, 1713586, 2447980, 3427172, 4283965, 8567930, 17135860]

約数ペア:

[(1, 17135860), (2, 8567930), (4, 4283965), (5, 3427172), (7, 2447980), (10, 1713586), (14, 1223990), (20, 856793), (28, 611995), (35, 489596), (70, 244798), (140, 122399)]