8522556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 14540484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1429, 1491, 1988, 2858, 2982, 4287, 5716, 5964, 8574, 10003, 17148, 20006, 30009, 40012, 60018, 101459, 120036, 202918, 304377, 405836, 608754, 710213, 1217508, 1420426, 2130639, 2840852, 4261278, 8522556]

約数ペア:

[(1, 8522556), (2, 4261278), (3, 2840852), (4, 2130639), (6, 1420426), (7, 1217508), (12, 710213), (14, 608754), (21, 405836), (28, 304377), (42, 202918), (71, 120036), (84, 101459), (142, 60018), (213, 40012), (284, 30009), (426, 20006), (497, 17148), (852, 10003), (994, 8574), (1429, 5964), (1491, 5716), (1988, 4287), (2858, 2982)]