2293494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 5540400

約数和(自身を除く): 3246906

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 269, 294, 406, 538, 609, 807, 1218, 1421, 1614, 1883, 2842, 3766, 4263, 5649, 7801, 8526, 11298, 13181, 15602, 23403, 26362, 39543, 46806, 54607, 79086, 109214, 163821, 327642, 382249, 764498, 1146747, 2293494]

約数ペア:

[(1, 2293494), (2, 1146747), (3, 764498), (6, 382249), (7, 327642), (14, 163821), (21, 109214), (29, 79086), (42, 54607), (49, 46806), (58, 39543), (87, 26362), (98, 23403), (147, 15602), (174, 13181), (203, 11298), (269, 8526), (294, 7801), (406, 5649), (538, 4263), (609, 3766), (807, 2842), (1218, 1883), (1421, 1614)]