754956

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 1943032

約数和(自身を除く): 1188076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 313, 402, 603, 626, 804, 939, 1206, 1252, 1878, 2412, 2817, 3756, 5634, 11268, 20971, 41942, 62913, 83884, 125826, 188739, 251652, 377478, 754956]

約数ペア:

[(1, 754956), (2, 377478), (3, 251652), (4, 188739), (6, 125826), (9, 83884), (12, 62913), (18, 41942), (36, 20971), (67, 11268), (134, 5634), (201, 3756), (268, 2817), (313, 2412), (402, 1878), (603, 1252), (626, 1206), (804, 939)]