2392908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 6499584

約数和(自身を除く): 4106676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 467, 732, 854, 934, 1281, 1401, 1708, 1868, 2562, 2802, 3269, 5124, 5604, 6538, 9807, 13076, 19614, 28487, 39228, 56974, 85461, 113948, 170922, 199409, 341844, 398818, 598227, 797636, 1196454, 2392908]

約数ペア:

[(1, 2392908), (2, 1196454), (3, 797636), (4, 598227), (6, 398818), (7, 341844), (12, 199409), (14, 170922), (21, 113948), (28, 85461), (42, 56974), (61, 39228), (84, 28487), (122, 19614), (183, 13076), (244, 9807), (366, 6538), (427, 5604), (467, 5124), (732, 3269), (854, 2802), (934, 2562), (1281, 1868), (1401, 1708)]