2120358

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4432896

約数和(自身を除く): 2312538

約数列:

[1, 2, 3, 6, 47, 73, 94, 103, 141, 146, 206, 219, 282, 309, 438, 618, 3431, 4841, 6862, 7519, 9682, 10293, 14523, 15038, 20586, 22557, 29046, 45114, 353393, 706786, 1060179, 2120358]

約数ペア:

[(1, 2120358), (2, 1060179), (3, 706786), (6, 353393), (47, 45114), (73, 29046), (94, 22557), (103, 20586), (141, 15038), (146, 14523), (206, 10293), (219, 9682), (282, 7519), (309, 6862), (438, 4841), (618, 3431)]