2299038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5744640

約数和(自身を除く): 3445602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 67, 86, 114, 129, 133, 134, 201, 258, 266, 301, 399, 402, 469, 602, 798, 817, 903, 938, 1273, 1407, 1634, 1806, 2451, 2546, 2814, 2881, 3819, 4902, 5719, 5762, 7638, 8643, 8911, 11438, 17157, 17286, 17822, 20167, 26733, 34314, 40334, 53466, 54739, 60501, 109478, 121002, 164217, 328434, 383173, 766346, 1149519, 2299038]

約数ペア:

[(1, 2299038), (2, 1149519), (3, 766346), (6, 383173), (7, 328434), (14, 164217), (19, 121002), (21, 109478), (38, 60501), (42, 54739), (43, 53466), (57, 40334), (67, 34314), (86, 26733), (114, 20167), (129, 17822), (133, 17286), (134, 17157), (201, 11438), (258, 8911), (266, 8643), (301, 7638), (399, 5762), (402, 5719), (469, 4902), (602, 3819), (798, 2881), (817, 2814), (903, 2546), (938, 2451), (1273, 1806), (1407, 1634)]