4498858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 4250582

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1301, 1729, 2602, 3458, 9107, 16913, 18214, 24719, 33826, 49438, 118391, 173033, 236782, 321347, 346066, 642694, 2249429, 4498858]

約数ペア:

[(1, 4498858), (2, 2249429), (7, 642694), (13, 346066), (14, 321347), (19, 236782), (26, 173033), (38, 118391), (91, 49438), (133, 33826), (182, 24719), (247, 18214), (266, 16913), (494, 9107), (1301, 3458), (1729, 2602)]