1550916

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 3985072

約数和(自身を除く): 2434156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 643, 804, 1206, 1286, 1929, 2412, 2572, 3858, 5787, 7716, 11574, 23148, 43081, 86162, 129243, 172324, 258486, 387729, 516972, 775458, 1550916]

約数ペア:

[(1, 1550916), (2, 775458), (3, 516972), (4, 387729), (6, 258486), (9, 172324), (12, 129243), (18, 86162), (36, 43081), (67, 23148), (134, 11574), (201, 7716), (268, 5787), (402, 3858), (603, 2572), (643, 2412), (804, 1929), (1206, 1286)]