2717722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2483558

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 601, 646, 1202, 2261, 4207, 4522, 8414, 10217, 11419, 20434, 22838, 71519, 79933, 143038, 159866, 194123, 388246, 1358861, 2717722]

約数ペア:

[(1, 2717722), (2, 1358861), (7, 388246), (14, 194123), (17, 159866), (19, 143038), (34, 79933), (38, 71519), (119, 22838), (133, 20434), (238, 11419), (266, 10217), (323, 8414), (601, 4522), (646, 4207), (1202, 2261)]