13999944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 40320000

約数和(自身を除く): 26320056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 499, 501, 668, 998, 1002, 1169, 1336, 1497, 1996, 2004, 2338, 2994, 3493, 3507, 3992, 4008, 4676, 5988, 6986, 7014, 9352, 10479, 11976, 13972, 14028, 20958, 27944, 28056, 41916, 83333, 83832, 166666, 249999, 333332, 499998, 583331, 666664, 999996, 1166662, 1749993, 1999992, 2333324, 3499986, 4666648, 6999972, 13999944]

約数ペア:

[(1, 13999944), (2, 6999972), (3, 4666648), (4, 3499986), (6, 2333324), (7, 1999992), (8, 1749993), (12, 1166662), (14, 999996), (21, 666664), (24, 583331), (28, 499998), (42, 333332), (56, 249999), (84, 166666), (167, 83832), (168, 83333), (334, 41916), (499, 28056), (501, 27944), (668, 20958), (998, 14028), (1002, 13972), (1169, 11976), (1336, 10479), (1497, 9352), (1996, 7014), (2004, 6986), (2338, 5988), (2994, 4676), (3493, 4008), (3507, 3992)]