1780944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3395

約数の個数: 40

約数和(自身を含む): 5020512

約数和(自身を除く): 3239568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3373, 6746, 10119, 13492, 20238, 26984, 37103, 40476, 53968, 74206, 80952, 111309, 148412, 161904, 222618, 296824, 445236, 593648, 890472, 1780944]

約数ペア:

[(1, 1780944), (2, 890472), (3, 593648), (4, 445236), (6, 296824), (8, 222618), (11, 161904), (12, 148412), (16, 111309), (22, 80952), (24, 74206), (33, 53968), (44, 40476), (48, 37103), (66, 26984), (88, 20238), (132, 13492), (176, 10119), (264, 6746), (528, 3373)]