2260664

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 5061600

約数和(自身を除く): 2800936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 79, 98, 146, 158, 196, 292, 316, 392, 511, 553, 584, 632, 1022, 1106, 2044, 2212, 3577, 3871, 4088, 4424, 5767, 7154, 7742, 11534, 14308, 15484, 23068, 28616, 30968, 40369, 46136, 80738, 161476, 282583, 322952, 565166, 1130332, 2260664]

約数ペア:

[(1, 2260664), (2, 1130332), (4, 565166), (7, 322952), (8, 282583), (14, 161476), (28, 80738), (49, 46136), (56, 40369), (73, 30968), (79, 28616), (98, 23068), (146, 15484), (158, 14308), (196, 11534), (292, 7742), (316, 7154), (392, 5767), (511, 4424), (553, 4088), (584, 3871), (632, 3577), (1022, 2212), (1106, 2044)]