2340198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3788442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 151, 189, 246, 287, 302, 369, 378, 453, 574, 738, 861, 906, 1057, 1107, 1359, 1722, 2114, 2214, 2583, 2718, 3171, 4077, 5166, 6191, 6342, 7749, 8154, 9513, 12382, 15498, 18573, 19026, 28539, 37146, 43337, 55719, 57078, 86674, 111438, 130011, 167157, 260022, 334314, 390033, 780066, 1170099, 2340198]

約数ペア:

[(1, 2340198), (2, 1170099), (3, 780066), (6, 390033), (7, 334314), (9, 260022), (14, 167157), (18, 130011), (21, 111438), (27, 86674), (41, 57078), (42, 55719), (54, 43337), (63, 37146), (82, 28539), (123, 19026), (126, 18573), (151, 15498), (189, 12382), (246, 9513), (287, 8154), (302, 7749), (369, 6342), (378, 6191), (453, 5166), (574, 4077), (738, 3171), (861, 2718), (906, 2583), (1057, 2214), (1107, 2114), (1359, 1722)]