2940592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 6361200

約数和(自身を除く): 3420608

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 569, 646, 1138, 1292, 2276, 2584, 4552, 5168, 9104, 9673, 10811, 19346, 21622, 38692, 43244, 77384, 86488, 154768, 172976, 183787, 367574, 735148, 1470296, 2940592]

約数ペア:

[(1, 2940592), (2, 1470296), (4, 735148), (8, 367574), (16, 183787), (17, 172976), (19, 154768), (34, 86488), (38, 77384), (68, 43244), (76, 38692), (136, 21622), (152, 19346), (272, 10811), (304, 9673), (323, 9104), (569, 5168), (646, 4552), (1138, 2584), (1292, 2276)]