1488942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 4146912

約数和(自身を除く): 2657970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 101, 117, 126, 162, 182, 189, 202, 234, 273, 303, 351, 378, 546, 567, 606, 702, 707, 819, 909, 1053, 1134, 1313, 1414, 1638, 1818, 2106, 2121, 2457, 2626, 2727, 3939, 4242, 4914, 5454, 6363, 7371, 7878, 8181, 9191, 11817, 12726, 14742, 16362, 18382, 19089, 23634, 27573, 35451, 38178, 55146, 57267, 70902, 82719, 106353, 114534, 165438, 212706, 248157, 496314, 744471, 1488942]

約数ペア:

[(1, 1488942), (2, 744471), (3, 496314), (6, 248157), (7, 212706), (9, 165438), (13, 114534), (14, 106353), (18, 82719), (21, 70902), (26, 57267), (27, 55146), (39, 38178), (42, 35451), (54, 27573), (63, 23634), (78, 19089), (81, 18382), (91, 16362), (101, 14742), (117, 12726), (126, 11817), (162, 9191), (182, 8181), (189, 7878), (202, 7371), (234, 6363), (273, 5454), (303, 4914), (351, 4242), (378, 3939), (546, 2727), (567, 2626), (606, 2457), (702, 2121), (707, 2106), (819, 1818), (909, 1638), (1053, 1414), (1134, 1313)]