1914354

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 56

約数和(自身を含む): 4682412

約数和(自身を除く): 2768058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 202, 234, 243, 303, 351, 486, 606, 702, 729, 909, 1053, 1313, 1458, 1818, 2106, 2626, 2727, 3159, 3939, 5454, 6318, 7878, 8181, 9477, 11817, 16362, 18954, 23634, 24543, 35451, 49086, 70902, 73629, 106353, 147258, 212706, 319059, 638118, 957177, 1914354]

約数ペア:

[(1, 1914354), (2, 957177), (3, 638118), (6, 319059), (9, 212706), (13, 147258), (18, 106353), (26, 73629), (27, 70902), (39, 49086), (54, 35451), (78, 24543), (81, 23634), (101, 18954), (117, 16362), (162, 11817), (202, 9477), (234, 8181), (243, 7878), (303, 6318), (351, 5454), (486, 3939), (606, 3159), (702, 2727), (729, 2626), (909, 2106), (1053, 1818), (1313, 1458)]