3878442

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 40

約数和(自身を含む): 8820900

約数和(自身を除く): 4942458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 269, 534, 538, 801, 807, 1602, 1614, 2403, 2421, 4806, 4842, 7209, 7263, 14418, 14526, 21789, 23941, 43578, 47882, 71823, 143646, 215469, 430938, 646407, 1292814, 1939221, 3878442]

約数ペア:

[(1, 3878442), (2, 1939221), (3, 1292814), (6, 646407), (9, 430938), (18, 215469), (27, 143646), (54, 71823), (81, 47882), (89, 43578), (162, 23941), (178, 21789), (267, 14526), (269, 14418), (534, 7263), (538, 7209), (801, 4842), (807, 4806), (1602, 2421), (1614, 2403)]