17002580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{121447}}^1$

素因数の和:121463

約数の個数: 24

約数和(自身を含む): 40806528

約数和(自身を除く): 23803948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 121447, 242894, 485788, 607235, 850129, 1214470, 1700258, 2428940, 3400516, 4250645, 8501290, 17002580]

約数ペア:

[(1, 17002580), (2, 8501290), (4, 4250645), (5, 3400516), (7, 2428940), (10, 1700258), (14, 1214470), (20, 850129), (28, 607235), (35, 485788), (70, 242894), (140, 121447)]