7260526

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 14076720

約数和(自身を除く): 6816194

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 139, 182, 278, 287, 533, 574, 637, 973, 1066, 1274, 1807, 1946, 2009, 3614, 3731, 4018, 5699, 6811, 7462, 11398, 12649, 13622, 25298, 26117, 39893, 52234, 74087, 79786, 88543, 148174, 177086, 279251, 518609, 558502, 1037218, 3630263, 7260526]

約数ペア:

[(1, 7260526), (2, 3630263), (7, 1037218), (13, 558502), (14, 518609), (26, 279251), (41, 177086), (49, 148174), (82, 88543), (91, 79786), (98, 74087), (139, 52234), (182, 39893), (278, 26117), (287, 25298), (533, 13622), (574, 12649), (637, 11398), (973, 7462), (1066, 6811), (1274, 5699), (1807, 4018), (1946, 3731), (2009, 3614)]