6851572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 15026340

約数和(自身を除く): 8174768

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2689, 5378, 10756, 18823, 34957, 37646, 69914, 75292, 131761, 139828, 244699, 263522, 489398, 527044, 978796, 1712893, 3425786, 6851572]

約数ペア:

[(1, 6851572), (2, 3425786), (4, 1712893), (7, 978796), (13, 527044), (14, 489398), (26, 263522), (28, 244699), (49, 139828), (52, 131761), (91, 75292), (98, 69914), (182, 37646), (196, 34957), (364, 18823), (637, 10756), (1274, 5378), (2548, 2689)]