402184468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 827697024

約数和(自身を除く): 425512556

約数列:

[1, 2, 4, 7, 14, 28, 61, 83, 122, 166, 244, 332, 427, 581, 854, 1162, 1708, 2324, 2837, 5063, 5674, 10126, 11348, 19859, 20252, 35441, 39718, 70882, 79436, 141764, 173057, 235471, 346114, 470942, 692228, 941884, 1211399, 1648297, 2422798, 3296594, 4845596, 6593188, 14363731, 28727462, 57454924, 100546117, 201092234, 402184468]

約数ペア:

[(1, 402184468), (2, 201092234), (4, 100546117), (7, 57454924), (14, 28727462), (28, 14363731), (61, 6593188), (83, 4845596), (122, 3296594), (166, 2422798), (244, 1648297), (332, 1211399), (427, 941884), (581, 692228), (854, 470942), (1162, 346114), (1708, 235471), (2324, 173057), (2837, 141764), (5063, 79436), (5674, 70882), (10126, 39718), (11348, 35441), (19859, 20252)]