5641454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 10536960

約数和(自身を除く): 4895506

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 223, 278, 446, 973, 1561, 1807, 1946, 2899, 3122, 3614, 5798, 12649, 20293, 25298, 30997, 40586, 61994, 216979, 402961, 433958, 805922, 2820727, 5641454]

約数ペア:

[(1, 5641454), (2, 2820727), (7, 805922), (13, 433958), (14, 402961), (26, 216979), (91, 61994), (139, 40586), (182, 30997), (223, 25298), (278, 20293), (446, 12649), (973, 5798), (1561, 3614), (1807, 3122), (1946, 2899)]