2505712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 5535360

約数和(自身を除く): 3029648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 619, 1012, 1238, 2024, 2476, 4048, 4952, 6809, 9904, 13618, 14237, 27236, 28474, 54472, 56948, 108944, 113896, 156607, 227792, 313214, 626428, 1252856, 2505712]

約数ペア:

[(1, 2505712), (2, 1252856), (4, 626428), (8, 313214), (11, 227792), (16, 156607), (22, 113896), (23, 108944), (44, 56948), (46, 54472), (88, 28474), (92, 27236), (176, 14237), (184, 13618), (253, 9904), (368, 6809), (506, 4952), (619, 4048), (1012, 2476), (1238, 2024)]