3752903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 1389625

約数列:

[1, 7, 11, 17, 47, 61, 77, 119, 187, 329, 427, 517, 671, 799, 1037, 1309, 2867, 3619, 4697, 5593, 7259, 8789, 11407, 20069, 31537, 48739, 61523, 79849, 220759, 341173, 536129, 3752903]

約数ペア:

[(1, 3752903), (7, 536129), (11, 341173), (17, 220759), (47, 79849), (61, 61523), (77, 48739), (119, 31537), (187, 20069), (329, 11407), (427, 8789), (517, 7259), (671, 5593), (799, 4697), (1037, 3619), (1309, 2867)]