1917756

素因数分解:

$2^2\times 3^5\times {\mathrm{1973}}^1$

素因数の和:1992

約数の個数: 36

約数和(自身を含む): 5029752

約数和(自身を除く): 3111996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1973, 3946, 5919, 7892, 11838, 17757, 23676, 35514, 53271, 71028, 106542, 159813, 213084, 319626, 479439, 639252, 958878, 1917756]

約数ペア:

[(1, 1917756), (2, 958878), (3, 639252), (4, 479439), (6, 319626), (9, 213084), (12, 159813), (18, 106542), (27, 71028), (36, 53271), (54, 35514), (81, 23676), (108, 17757), (162, 11838), (243, 7892), (324, 5919), (486, 3946), (972, 1973)]