2585628

素因数分解:

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

素因数の和:371

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 4218372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 269, 356, 534, 538, 801, 807, 1068, 1076, 1602, 1614, 2403, 2421, 3204, 3228, 4806, 4842, 7263, 9612, 9684, 14526, 23941, 29052, 47882, 71823, 95764, 143646, 215469, 287292, 430938, 646407, 861876, 1292814, 2585628]

約数ペア:

[(1, 2585628), (2, 1292814), (3, 861876), (4, 646407), (6, 430938), (9, 287292), (12, 215469), (18, 143646), (27, 95764), (36, 71823), (54, 47882), (89, 29052), (108, 23941), (178, 14526), (267, 9684), (269, 9612), (356, 7263), (534, 4842), (538, 4806), (801, 3228), (807, 3204), (1068, 2421), (1076, 2403), (1602, 1614)]