2044952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 4809840

約数和(自身を除く): 2764888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2809, 2968, 4823, 5512, 5618, 9646, 11236, 19292, 19663, 22472, 36517, 38584, 39326, 73034, 78652, 146068, 157304, 255619, 292136, 511238, 1022476, 2044952]

約数ペア:

[(1, 2044952), (2, 1022476), (4, 511238), (7, 292136), (8, 255619), (13, 157304), (14, 146068), (26, 78652), (28, 73034), (52, 39326), (53, 38584), (56, 36517), (91, 22472), (104, 19663), (106, 19292), (182, 11236), (212, 9646), (364, 5618), (371, 5512), (424, 4823), (689, 2968), (728, 2809), (742, 2756), (1378, 1484)]