1141567252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19912

約数の個数: 48

約数和(自身を含む): 2395249920

約数和(自身を除く): 1253682668

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 8236, 14413, 19801, 28826, 39602, 57652, 79204, 138607, 277214, 554428, 574229, 1148458, 1405871, 2296916, 2811742, 4019603, 5623484, 8039206, 9841097, 16078412, 19682194, 39364388, 40770259, 81540518, 163081036, 285391813, 570783626, 1141567252]

約数ペア:

[(1, 1141567252), (2, 570783626), (4, 285391813), (7, 163081036), (14, 81540518), (28, 40770259), (29, 39364388), (58, 19682194), (71, 16078412), (116, 9841097), (142, 8039206), (203, 5623484), (284, 4019603), (406, 2811742), (497, 2296916), (812, 1405871), (994, 1148458), (1988, 574229), (2059, 554428), (4118, 277214), (8236, 138607), (14413, 79204), (19801, 57652), (28826, 39602)]