2617482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 3702678

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 307, 406, 609, 614, 921, 1218, 1421, 1842, 2149, 2842, 4263, 4298, 6447, 8526, 8903, 12894, 15043, 17806, 26709, 30086, 45129, 53418, 62321, 90258, 124642, 186963, 373926, 436247, 872494, 1308741, 2617482]

約数ペア:

[(1, 2617482), (2, 1308741), (3, 872494), (6, 436247), (7, 373926), (14, 186963), (21, 124642), (29, 90258), (42, 62321), (49, 53418), (58, 45129), (87, 30086), (98, 26709), (147, 17806), (174, 15043), (203, 12894), (294, 8903), (307, 8526), (406, 6447), (609, 4298), (614, 4263), (921, 2842), (1218, 2149), (1421, 1842)]