2913330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13890

約数の個数: 32

約数和(自身を含む): 7991424

約数和(自身を除く): 5078094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13873, 27746, 41619, 69365, 83238, 97111, 138730, 194222, 208095, 291333, 416190, 485555, 582666, 971110, 1456665, 2913330]

約数ペア:

[(1, 2913330), (2, 1456665), (3, 971110), (5, 582666), (6, 485555), (7, 416190), (10, 291333), (14, 208095), (15, 194222), (21, 138730), (30, 97111), (35, 83238), (42, 69365), (70, 41619), (105, 27746), (210, 13873)]