17216556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4999}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 47040000

約数和(自身を除く): 29823444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 4999, 9998, 14997, 19996, 29994, 34993, 59988, 69986, 104979, 139972, 204959, 209958, 409918, 419916, 614877, 819836, 1229754, 1434713, 2459508, 2869426, 4304139, 5738852, 8608278, 17216556]

約数ペア:

[(1, 17216556), (2, 8608278), (3, 5738852), (4, 4304139), (6, 2869426), (7, 2459508), (12, 1434713), (14, 1229754), (21, 819836), (28, 614877), (41, 419916), (42, 409918), (82, 209958), (84, 204959), (123, 139972), (164, 104979), (246, 69986), (287, 59988), (492, 34993), (574, 29994), (861, 19996), (1148, 14997), (1722, 9998), (3444, 4999)]