3972774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 9008496

約数和(自身を除く): 5035722

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 961, 1209, 1378, 1643, 1922, 2067, 2418, 2883, 3286, 4134, 4929, 5766, 9858, 12493, 21359, 24986, 37479, 42718, 50933, 64077, 74958, 101866, 128154, 152799, 305598, 662129, 1324258, 1986387, 3972774]

約数ペア:

[(1, 3972774), (2, 1986387), (3, 1324258), (6, 662129), (13, 305598), (26, 152799), (31, 128154), (39, 101866), (53, 74958), (62, 64077), (78, 50933), (93, 42718), (106, 37479), (159, 24986), (186, 21359), (318, 12493), (403, 9858), (689, 5766), (806, 4929), (961, 4134), (1209, 3286), (1378, 2883), (1643, 2418), (1922, 2067)]