3349346

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 3545374

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 239, 286, 478, 539, 637, 1001, 1078, 1274, 1673, 2002, 2629, 3107, 3346, 5258, 6214, 7007, 11711, 14014, 18403, 21749, 23422, 34177, 36806, 43498, 68354, 128821, 152243, 239239, 257642, 304486, 478478, 1674673, 3349346]

約数ペア:

[(1, 3349346), (2, 1674673), (7, 478478), (11, 304486), (13, 257642), (14, 239239), (22, 152243), (26, 128821), (49, 68354), (77, 43498), (91, 36806), (98, 34177), (143, 23422), (154, 21749), (182, 18403), (239, 14014), (286, 11711), (478, 7007), (539, 6214), (637, 5258), (1001, 3346), (1078, 3107), (1274, 2629), (1673, 2002)]