446502014

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6553

約数の個数: 48

約数和(自身を含む): 842400720

約数和(自身を除く): 395898706

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 3626, 4921, 6481, 9842, 12962, 34447, 45367, 68894, 90734, 123139, 239797, 246278, 317569, 479594, 635138, 861973, 1678579, 1723946, 3357158, 4556143, 6033811, 9112286, 11750053, 12067622, 23500106, 31893001, 63786002, 223251007, 446502014]

約数ペア:

[(1, 446502014), (2, 223251007), (7, 63786002), (14, 31893001), (19, 23500106), (37, 12067622), (38, 11750053), (49, 9112286), (74, 6033811), (98, 4556143), (133, 3357158), (259, 1723946), (266, 1678579), (518, 861973), (703, 635138), (931, 479594), (1406, 317569), (1813, 246278), (1862, 239797), (3626, 123139), (4921, 90734), (6481, 68894), (9842, 45367), (12962, 34447)]