1984824

素因数分解:

$2^3\times 3^5\times {\mathrm{1021}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 5580120

約数和(自身を除く): 3595296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1021, 1944, 2042, 3063, 4084, 6126, 8168, 9189, 12252, 18378, 24504, 27567, 36756, 55134, 73512, 82701, 110268, 165402, 220536, 248103, 330804, 496206, 661608, 992412, 1984824]

約数ペア:

[(1, 1984824), (2, 992412), (3, 661608), (4, 496206), (6, 330804), (8, 248103), (9, 220536), (12, 165402), (18, 110268), (24, 82701), (27, 73512), (36, 55134), (54, 36756), (72, 27567), (81, 24504), (108, 18378), (162, 12252), (216, 9189), (243, 8168), (324, 6126), (486, 4084), (648, 3063), (972, 2042), (1021, 1944)]