7990326

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 18437328

約数和(自身を除く): 10447002

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 401, 486, 738, 802, 1107, 1203, 2214, 2406, 3321, 3609, 6642, 7218, 9963, 10827, 16441, 19926, 21654, 32481, 32882, 49323, 64962, 97443, 98646, 147969, 194886, 295938, 443907, 887814, 1331721, 2663442, 3995163, 7990326]

約数ペア:

[(1, 7990326), (2, 3995163), (3, 2663442), (6, 1331721), (9, 887814), (18, 443907), (27, 295938), (41, 194886), (54, 147969), (81, 98646), (82, 97443), (123, 64962), (162, 49323), (243, 32882), (246, 32481), (369, 21654), (401, 19926), (486, 16441), (738, 10827), (802, 9963), (1107, 7218), (1203, 6642), (2214, 3609), (2406, 3321)]