2188732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 4803960

約数和(自身を除く): 2615228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 859, 1274, 1718, 2548, 3436, 6013, 11167, 12026, 22334, 24052, 42091, 44668, 78169, 84182, 156338, 168364, 312676, 547183, 1094366, 2188732]

約数ペア:

[(1, 2188732), (2, 1094366), (4, 547183), (7, 312676), (13, 168364), (14, 156338), (26, 84182), (28, 78169), (49, 44668), (52, 42091), (91, 24052), (98, 22334), (182, 12026), (196, 11167), (364, 6013), (637, 3436), (859, 2548), (1274, 1718)]