2087072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 4604040

約数和(自身を除く): 2516968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 173, 208, 232, 346, 377, 416, 464, 692, 754, 928, 1384, 1508, 2249, 2768, 3016, 4498, 5017, 5536, 6032, 8996, 10034, 12064, 17992, 20068, 35984, 40136, 65221, 71968, 80272, 130442, 160544, 260884, 521768, 1043536, 2087072]

約数ペア:

[(1, 2087072), (2, 1043536), (4, 521768), (8, 260884), (13, 160544), (16, 130442), (26, 80272), (29, 71968), (32, 65221), (52, 40136), (58, 35984), (104, 20068), (116, 17992), (173, 12064), (208, 10034), (232, 8996), (346, 6032), (377, 5536), (416, 5017), (464, 4498), (692, 3016), (754, 2768), (928, 2249), (1384, 1508)]