2899962

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 72

約数和(自身を含む): 7439796

約数和(自身を除く): 4539834

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 729, 918, 1053, 1326, 1377, 1458, 1989, 2106, 2187, 2754, 3159, 3978, 4131, 4374, 5967, 6318, 6561, 8262, 9477, 11934, 12393, 13122, 17901, 18954, 24786, 28431, 35802, 37179, 53703, 56862, 74358, 85293, 107406, 111537, 161109, 170586, 223074, 322218, 483327, 966654, 1449981, 2899962]

約数ペア:

[(1, 2899962), (2, 1449981), (3, 966654), (6, 483327), (9, 322218), (13, 223074), (17, 170586), (18, 161109), (26, 111537), (27, 107406), (34, 85293), (39, 74358), (51, 56862), (54, 53703), (78, 37179), (81, 35802), (102, 28431), (117, 24786), (153, 18954), (162, 17901), (221, 13122), (234, 12393), (243, 11934), (306, 9477), (351, 8262), (442, 6561), (459, 6318), (486, 5967), (663, 4374), (702, 4131), (729, 3978), (918, 3159), (1053, 2754), (1326, 2187), (1377, 2106), (1458, 1989)]