4778982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 36

約数和(自身を含む): 11219364

約数和(自身を除く): 6440382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 1571, 3042, 3142, 4713, 9426, 14139, 20423, 28278, 40846, 61269, 122538, 183807, 265499, 367614, 530998, 796497, 1592994, 2389491, 4778982]

約数ペア:

[(1, 4778982), (2, 2389491), (3, 1592994), (6, 796497), (9, 530998), (13, 367614), (18, 265499), (26, 183807), (39, 122538), (78, 61269), (117, 40846), (169, 28278), (234, 20423), (338, 14139), (507, 9426), (1014, 4713), (1521, 3142), (1571, 3042)]