2057202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 5279040

約数和(自身を除く): 3221838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 563, 609, 1126, 1218, 1689, 1827, 3378, 3654, 3941, 5067, 7882, 10134, 11823, 16327, 23646, 32654, 35469, 48981, 70938, 97962, 114289, 146943, 228578, 293886, 342867, 685734, 1028601, 2057202]

約数ペア:

[(1, 2057202), (2, 1028601), (3, 685734), (6, 342867), (7, 293886), (9, 228578), (14, 146943), (18, 114289), (21, 97962), (29, 70938), (42, 48981), (58, 35469), (63, 32654), (87, 23646), (126, 16327), (174, 11823), (203, 10134), (261, 7882), (406, 5067), (522, 3941), (563, 3654), (609, 3378), (1126, 1827), (1218, 1689)]