1616202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 4073472

約数和(自身を除く): 2457270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 127, 202, 254, 303, 381, 606, 707, 762, 889, 909, 1143, 1414, 1778, 1818, 2121, 2286, 2667, 4242, 5334, 6363, 8001, 12726, 12827, 16002, 25654, 38481, 76962, 89789, 115443, 179578, 230886, 269367, 538734, 808101, 1616202]

約数ペア:

[(1, 1616202), (2, 808101), (3, 538734), (6, 269367), (7, 230886), (9, 179578), (14, 115443), (18, 89789), (21, 76962), (42, 38481), (63, 25654), (101, 16002), (126, 12827), (127, 12726), (202, 8001), (254, 6363), (303, 5334), (381, 4242), (606, 2667), (707, 2286), (762, 2121), (889, 1818), (909, 1778), (1143, 1414)]