4347490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4672670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 359, 718, 865, 1211, 1730, 1795, 2422, 2513, 3590, 5026, 6055, 12110, 12565, 25130, 62107, 124214, 310535, 434749, 621070, 869498, 2173745, 4347490]

約数ペア:

[(1, 4347490), (2, 2173745), (5, 869498), (7, 621070), (10, 434749), (14, 310535), (35, 124214), (70, 62107), (173, 25130), (346, 12565), (359, 12110), (718, 6055), (865, 5026), (1211, 3590), (1730, 2513), (1795, 2422)]