3079511918

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 5446350000

約数和(自身を除く): 2366838082

約数列:

[1, 2, 7, 14, 49, 98, 139, 181, 278, 362, 973, 1249, 1267, 1946, 2498, 2534, 6811, 8743, 8869, 13622, 17486, 17738, 25159, 50318, 61201, 122402, 173611, 176113, 226069, 347222, 352226, 452138, 1215277, 1232791, 1582483, 2430554, 2465582, 3164966, 8506939, 11077381, 17013878, 22154762, 31423591, 62847182, 219965137, 439930274, 1539755959, 3079511918]

約数ペア:

[(1, 3079511918), (2, 1539755959), (7, 439930274), (14, 219965137), (49, 62847182), (98, 31423591), (139, 22154762), (181, 17013878), (278, 11077381), (362, 8506939), (973, 3164966), (1249, 2465582), (1267, 2430554), (1946, 1582483), (2498, 1232791), (2534, 1215277), (6811, 452138), (8743, 352226), (8869, 347222), (13622, 226069), (17486, 176113), (17738, 173611), (25159, 122402), (50318, 61201)]