4897497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 2774823

約数列:

[1, 3, 11, 19, 33, 57, 73, 107, 209, 219, 321, 627, 803, 1177, 1387, 2033, 2409, 3531, 4161, 6099, 7811, 15257, 22363, 23433, 45771, 67089, 85921, 148409, 257763, 445227, 1632499, 4897497]

約数ペア:

[(1, 4897497), (3, 1632499), (11, 445227), (19, 257763), (33, 148409), (57, 85921), (73, 67089), (107, 45771), (209, 23433), (219, 22363), (321, 15257), (627, 7811), (803, 6099), (1177, 4161), (1387, 3531), (2033, 2409)]