391588764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{4801}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 1045529856

約数和(自身を除く): 653941092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2913, 3884, 4801, 5826, 6797, 9602, 11652, 13594, 14403, 19204, 20391, 27188, 28806, 33607, 40782, 57612, 67214, 81564, 100821, 134428, 201642, 403284, 4661771, 9323542, 13985313, 18647084, 27970626, 32632397, 55941252, 65264794, 97897191, 130529588, 195794382, 391588764]

約数ペア:

[(1, 391588764), (2, 195794382), (3, 130529588), (4, 97897191), (6, 65264794), (7, 55941252), (12, 32632397), (14, 27970626), (21, 18647084), (28, 13985313), (42, 9323542), (84, 4661771), (971, 403284), (1942, 201642), (2913, 134428), (3884, 100821), (4801, 81564), (5826, 67214), (6797, 57612), (9602, 40782), (11652, 33607), (13594, 28806), (14403, 27188), (19204, 20391)]