890355948

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{89501}}^1$

素因数の和:90337

約数の個数: 24

約数和(自身を含む): 2080026480

約数和(自身を除く): 1189670532

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 9948, 89501, 179002, 268503, 358004, 537006, 1074012, 74196329, 148392658, 222588987, 296785316, 445177974, 890355948]

約数ペア:

[(1, 890355948), (2, 445177974), (3, 296785316), (4, 222588987), (6, 148392658), (12, 74196329), (829, 1074012), (1658, 537006), (2487, 358004), (3316, 268503), (4974, 179002), (9948, 89501)]